Fourth Shinobi World War: Confrontation

The Shinobi World War Arc spans from chapter 515 to current and in the anime from episode 256 to current. It covers the Fourth Shinobi World War where the Five Great Shinobi Countries all unite into the Allied Shinobi Forces to oppose Tobi and Akatsuki, all to protect the last two jinchūriki, Naruto Uzumaki and Killer B. The arc began with the war finally starting with both the Allied Shinobi Forces and Akatsuki moving out for battle. To date, this is the longest arc in the series. This arc is preceded by the Confining the Jinchūriki Arc.

Both Sides March
Ōnoki, Akatsuchi, and Kurotsuchi relocate the island turtle by flying it to Kumogakure. Naruto decides to return to Konoha since his mission is done so he can wait for Sasuke. B keeps Naruto from doing so by training him more about controlling his Nine-Tails chakra by stacking blocks which seems to be a challenge for Naruto. Anko's scouting team sends information about Tobi's lair known as Mountains' Graveyard and the size of his army to the Allied Shinobi Forces. They ready their troops for battle as does Tobi and Kabuto who uses Yamato to strengthen the Zetsu. Kabuto increases the army size by reviving the former Akatsuki members, previous jinchūriki, Kage and famous shinobi: Hizashi Hyūga, Dan Katō, Asuma Sarutobi, Hanzō, Chiyo, Kimimaro, Zabuza Momochi, Haku, Gari, Pakura, Chūkichi, Shin and Toroi as they march off to begin the war.

Reincarnated Shinobi
The first battle to happen in the war was when Kankurō and the Surprise Attack Division fought the reincarnated Deidara, Sasori, Shin, and Chūkichi of Kabuto's Surprise Attack and Diversion Platoon. The first part of the fight begins when Muta Aburame, a member of Anko's search team who was placed under Sasori's control, his insect jar filled with Deidara's Explosive Clay to serve as a human bomb. Though Zaji almost got himself killed to save who he thought was an injured comrade despite Muta pleading him not to come closer, Kankurō quickly saved Zaji. Ittan then gets them to safety by lowering the ground before Deidara detonated the explosive clay and killed Muta. In reponse, Sasori sends Muta's fellow enslaved team-mates Ranka and Tokuma Hyūga to attack as Shin and Deidara emerge from hiding with Kankurō correctly deducing that Sasori was with them and behind the initial attacks.

Vowing to make the Akatsuki pay for pitting them against their friends, Omoi launches himself to Deidara, slicing at him, though this turned out to be a feint, as his intended target was the chakra strings controlling Ranka and Tokuma. Kankurō then quickly attached his own chakra strings with Sasori's to pull him down while telling Ittan to raise the ground. Now exposed, Sasori used Shin as a puppet, and tried to get him close to the Allied Shinobi Force ninja, but realising that the deceased Root ninja was stuffed with explosives, Kankurō and Omoi managed to corner Shin and contain the explosion. Angered that his brother was used as a bomb, Sai knocked down Sasori and Deidara, who were captured by Kankurō. After seeing the picture finished in Sai's picture book, Shin's ties to the world were severed and he could pass on, breaking the summoning bind. Chūkichi was returning to reinforce Deidara and Sasori. Sasori is then released from the summoning thanks to Kankurō telling him he was immortalised by the puppets he created. With the new found information about release the reincarnated ninja by freeing the soul, Kankurō prepares his team to launch their ambush.

Elsewhere, Tobi meets up with Kabuto, who managed to defeat and capture Anko Mitarashi. Though sensing Sasori and Shin's release from his technique, Kabuto still has a good feeling about how things going according to play as he gives Tobi the go ahead to the front lines while he stays hidden and focused on his technique. Gazing at Anko, Tobi realises that Kabuto led her near his location in the hopes that he and Allied Shinobi Forces would take each other out. However, though Kabuto believes he is using him, Tobi quietly states that it is vice-versa.

Killer B attempts to teach Naruto how to use the Tailed Beast Ball, but Naruto cannot turn into the Nine-Tails because his bond with it is weak. The Eight-Tails then explained to Naruto that whenever he uses the Nine-Tails' chakra he stocks his own and the Nine-Tails can steal it, in the end Naruto could lose it all and die if he uses the chakra constantly, and using shadow clones speeds up the process, making them useless. The Eight-Tails explained that he and B were able to compromise on how much chakra each would take from the other, eliminating the risk. Naruto decides to focus on his own skills with the Nine-Tails chakra, trying to perform the Rasengan using the fox's chakra shroud to make extra hands in lieu of shadow clones. Killer B notices the technique is similar to the Tailed Beast Ball, and upon learning it was created by the Fourth Hokage, he tells Naruto to keep on working on it.

While the ambush squad members were waiting to attack the incoming enemy force, they encountered Zabuza Momochi, Haku and two other ninja: Gari of the Explosion Corps from Iwagakure and Pakura from Sunagakure. Haku was able to defend against the first attack, but the reincarnated shinobi quickly realised that they were nearly invulnerable. With that, Haku attacked the Surprise Attack Division. Just as the reincarnated shinobi were about to finish of the Division, Kakashi and his Third Division arrived. Zabuza and Haku then had a brief chat with Kakashi until Kabuto renders Zabuza's group into mindless killing machines that merciless attack Kakashi's division without hesitation. Though Kakashi said he got an idea of enemy's tactics to stage a counter attack, Kabuto doesn't give them time to act as he has Gari and Pakura summon the six reincarnated members of the previous generation of the Seven Ninja Swordsmen of the Mist Zabuza was part of. Though only most of them having their traditional blades, with Zabuza using his Hiding in Mist Technique, the seven swordsmen use their superior kenjutsu skills to kill about a dozen more Allied shinobi.

Kakashi developed a plan involving Ensui Nara, Santa Yamanaka and Maki to trap Zabuza so he can deal the final blow to stop his Hiding in Mist Technique. However, Haku once more acts as a human shield for Zabuza, holding Kakashi in place so Zabuza can slash through them both. Kakashi survived being slashed and immediately countered, allowing Maki to immobilise the recovering Haku and Zabuza, stopping the Hiding in Mist Technique. Soon after, Kakashi expresses his rage about how Impure World Reincarnation is used in such unforgivable matter. The war rages on and Gaara picks up the presence of Mū, the Second Tsuchikage with his Sand Sensing despite the latter being invisible and nearly undetectable. Kabuto decides to have Mū summon the reincarnated Second Mizukage, Third Raikage and Fourth Kazekage, the four curious of how they are even alive. The Fourth Kazekage explains to his fellow Kage that they were brought back by Impure World Reincarnation, detailing the technique's history while speculating their reincarnation to be Orochimaru's doing before noticing that they are all being watched by his son. Ao informs the Kage of the revival of both their predecessors and famed powerful shinobi such as the Gold and Silver Brothers of Kumo. Enraged upon hearing of his father and his village's two infamous traitors being among the reincarnated, A decides to enter the battlefield but Tsunade keeps him from doing so. Shikaku Nara formulates battle plans with portions of the Second, Fourth and Fifth Divisions to assist the First Division which the Raikage approves.

Elsewhere, arriving to what appears to be the hideaway of the countries' daimyō, Black Zetsu makes his move but ends up alerting the guarding shinobi and the daimyō revealed to hidden elsewhere. Black Zetsu escapes from the guards and continues his objective. Mei Terumī and Chōjūrō accompany the Frost Daimyō while he is escorted to the safe house of the daimyō, putting him at ease by explaining that the repeated moving of the daimyō from one safe house to another to hinder the enemy's search for them.

Darui vs. the Gold and Silver Brothers
The First Division begin their fight with enemy as Chōza Akimichi confronts Dan and Asuma Sarutobi and Hiashi Hyūga confronts his reincarnated brother, Hizashi Hyūga. Darui decides to take on the Gold and Silver Brothers, Kinkaku and Ginkaku, ashamed of fighting once good men of their village. Samui and her brother Atsui arrive to assist him in his fight with the brothers before they unveil the Treasured Tools of the Sage of the Six Paths. At Allied Shinobi Forces HQ, A tells Tsunade that become they became missing-nin, the brothers were sent capture the Nine-Tails. Though they were swallowed by the Tailed Beast, regurgitated two weeks after, the Gold and Silver Brothers survived and acquired the Nine-Tails's chakra from feeding on its flesh. This enables the brothers to use the Sage of the Six Paths' tools without dying of massive chakra exhaustion.

The brothers begin fighting Darui and his team-mates where Kinkaku tackles Atsui and Samui with the Kōkinjō and Ginkaku severs their pulled word souls with the Shichiseiken which are after that sucked in the Benihisago. The siblings try to keep themselves quiet as their most spoken word will result in them being sealed in Benihisago. Kinkaku waves the Bashōsen to create a wave of fire that causes Atsui to say "hot", his spoken word, and gets sealed. Ginkaku holds Samui hostage and the brothers threatens Darui she will be killed unless he drops his weapon. Just as he appears to have given up, Darui slices Kinkaku's arm and aims Storm Release: Laser Circus on Ginkaku to free Samui. Ginkaku kicks his sliced arm wrapped with Kōkinjō at Darui causing his word soul to be pulled out. Ginkaku seals Samui despite her not saying a word and Kinkaku curses Darui's word soul. Darui discovers that that he can be sealed he keeps silent too long like Samui. Ginkaku refers to shinobi of Kumo as tools of the Raikage though Darui calls them disgraces for thinking that. An angered Kinkaku yells at him saying he is a tool too but Darui states he is not a tool but the second right arm of the Raikage.

Despite not saying his most spoken word "dull", Darui is still sealed when saying words sounding similar to dull. Darui apologises to those he failed which cancels the sealing as the spoken word "dull" has changed to "sorry" due to Darui being very apologetic. Darui attacks Ginkaku which causes him to bump into Kinkaku holding the Kōkinjō and causes his word soul to be pulled out. Darui steals Shichiseiken and Benihisago from brothers, cursing and sealing away Ginkaku after he says "Kinkaku". Seeing his brother being sealed, Kinkaku becomes enraged and takes the form of a six-tailed fox to go on a rampage against the First Division, taking out many shinobi. HQ learns of Kinkaku's transformation and A decides to seal him in the fifth treasure Kumo managed to take back from the brothers: the Kohaku no Jōhei. Mabui uses her Heavenly Transfer Technique to send Darui the sealing pot while Shikaku talks to Ino-Shika-Chō though Inoichi Yamanaka's telepathy to have them aid Darui. Kinkaku notices Darui's plan and tries to strike him but Kitsuchi and his division saves Darui from him. Part of the Fourth Division arrives soon after with Shikamaru Nara, Chōji Akimichi and Ino Yamanaka as they use their Formation Ino–Shika–Chō to restrain Kinkaku long enough for Darui to seal him in the pot.

Ideals of Faith and Team 10 Reunited
Chūkichi receives back-up from a team consisting of Hanzō, Chiyo, and Kimimaro to fight the Surprise Attack Division. Hearing their arrival, Deidara demands them to save him. Kankurō's team retreats with the enemy following them. After enough focus, Hanzō summons his salamander Ibuse and commands him to use Poison Mist to stop them. Hanzō finds the Surprise Attack Division, who are paralysed by the poison and moves in to kill Kankurō with his kusarigama, but the attack is stopped by the arrival of Mifune and his division who came to back up the Surprise Attack Division. Mifune fights Hanzō, impeding him of using ninjutsu by attacking when he stops to weave hand seals. He remembers having fought Hanzō in his youth, and the two discuss their ideals during the fight. Hanzō decides to have faith in Mifune, and injures himself, creating an opening, and allowing Mifune's division to seal him.

With Kinkaku sealed, Darui, along with Izumo Kamizuki and Kotetsu Hagane go against Kakuzu and the allied forces shinobi fight his heart monsters while Team 10 fights their reincarnated teacher. Asuma notices his students' growth and Team 10 charge their teacher. Shikamaru creates an opening for Chōji to attack, but he hesitates, allowing Asuma to use his Wind Release: Dust Cloud Technique on him. Ino saves him and his team-mates. Asuma tries to get Chōji to grow up and fight back. Even with Asuma's goads to anger him into fighting, Chōji still refuses to hurt him. The controlled Asuma goes in to kill Chōji but Ino takes control of his body and dodges. Chōza saves his son from another attack from Asuma and reminds him of his oath. With enough encouraging, Chōji creates butterfly wings without the assistance of his clan's pills, much to others' amazement. Ino controls White Zetsu clones to fight Asuma, giving Chōji and Shikamaru a chance to hit and immobilise him. Before being sealed, Asuma thanks them and compliments them of their great teamwork. Chōji asks his team-mates to help him finish the war once and for all to which they happily agree.

Escaping Jinchūriki and the Fall of Night
Back at the Island Turtle, Naruto asks B if there are others that have chakra of the Nine-Tails. The Eight-Tails tells B Naruto can longer be lied to and asks what to do next. Naruto asks where the bathroom is and B points him the direction, upsetting the Eight-Tails and yelling at him to go after Naruto. A and Tsunade are notified by ninja in the temple of Naruto's escape and Tsunade has a team of hers to stop him. Naruto is confronted by Shibi Aburame and a team of Konoha ninja who try to persuade to explain what is happening back inside the temple. Naruto refuses, then suddenly, Iruka Umino appears. Iruka lies to Naruto telling him that they discovered untamed beasts on the island with chakra of the Nine-Tails. However, Naruto doesn't fall for it as he remembers Motoi telling him B has tamed all the animals on the island. Naruto goes Sage Mode and tells them he'll take care of them but the ninja won't let him. Naruto pushes them out of the Falls of Truth but gets caught in a Nara clan ninja's Shadow Imitation Technique. Suddenly, Naruto senses the chakra of his friends and other ninja fighting and asks what is going on. Having no choice, Iruka tells Naruto the truth that Tobi has declared war.

Naruto asks why he isn't helping them and Iruka tells him that the war is to protect the remaining jinchūriki from falling in Tobi's clutches and everyone is risking their lives to protect them. After remembering his talk with Nagato, he tells Iruka that his role is to stop the war and that he will endure the pain on his own. Iruka tells him to stop behaving like a child and that he cares for Naruto as if he was a little brother. Naruto tells Iruka he was the first to recognise him for Naruto and that he gave him his first forehead protector. Iruka stares down at the forehead protector and hands it to Naruto, giving him the thought that he'll let him go. However, Iruka still refuses to let Naruto go into the war and uses a barrier technique to try to stop, but, using the Nine-Tails chakra, he is able to break free and escape. As Naruto puts his forehead protector back out, a note slips out from Iruka. In case he couldn't hold him back, Iruka wrote a note to Naruto telling him to come back alive. B emerges from the Falls of Truth, noticing Naruto had got away. Iruka asks B to make sure that Naruto is safe.

Black Zetsu manages to find the location of the daimyō but is stopped by the Daimyō Protection Squad, led by Mei, forcing him to have to fight them all. A Hyūga clan member informs the Island Turtle Barrier Squad of Naruto's approach and they prepare the Thirty-Six Layer Self-Repairing Barrier covering the Island Turtle. As Naruto appears before the barrier, B shoots the Tailed Beast Ball at it and asks Naruto for his help to get them through. Together, with B bursting through in Version 2 and Naruto pushing in B's Tailed Beast Ball, the two jinchūriki escape and make their move to the battlefield. While fighting Mei's team, Black Zetsu senses the escape of the jinchūriki and informs White Zetsu who, in turn informs Tobi. With Naruto and B out in the open, Tobi no longer needs the daimyō as his bargaining chips for the remaining tailed beasts but decides to have Black Zetsu continue with his guerrilla tactics while he himself takes to the battlefield. Darui and Kitsuchi's divisions have defeated all the White Zetsu and Kakuzu's hearts on their side and have the reincarnated ninja immobilised and sealed. Suddenly, Tobi appears and summons the Demonic Statue of the Outer Path. Chōza and Chōji try to fight against the Demonic Statue but are easily defeated. While it fights against the allied shinobi, Tobi uses the opportunity to obtain Benihisago and Kohaku no Jōhei, containing the sealed Gold and Silver Brothers. Shikamaru realises Tobi sent them to the front lines so they can be sealed into the statue when given the chance. Tobi states he is a worthy opponent and has the statue stomp on him. Shikamaru and Darui are saved by Chōji and Kitsuchi and the statue is de-summoned but Tobi has taken the sealed Kinkaku and Ginkaku with him. A and Tsunade learn of Tobi and the Demonic Statue's appearances on the battlefield as well as Naruto's escape, accompanied by B which further angers his brother. A decides to leave Shikaku in charge during his absence while he and Tsunade leave to stop the jinchūriki. As night approaches, Tobi states that his Eye of the Moon Plan will be commenced the next day.

On the way to the battlefield, the Nine-Tails begins a conversation with Naruto, telling him to stop squandering his chakra. The Nine-Tails then tells Naruto it is impossible to handle both the war and Sasuke's hatred, though Naruto is confident he can shoulder both of them and tells the beast that he had even been contemplating getting rid of the Nine-Tails' own hatred as well someday. Neji becomes exhausted from overusing his Byakugan. Kiba insists on him going to the Logistical Support and Medical Division compound to recover. Neji arrives at the compound where many injured ninja are being treated. Sakura, who has joined up with the other medical-nin, patches up Neji. Word goes around that ninja are being killed off around the compound, though the sensors have not sensed any enemy presence. They come to the conclusion that there is a spy sneaking around and Neji decides to search for them. Neji enters one of the tents and kills the medical-nin, revealing he is the spy. A suspicious Iwa shinobi approaches Sakura, but ends up just giving her a love letter. She thanks him and kindly but tells him she loves someone else, disappointing him. "Neji" stops by Sakura's tent again to ask where Shizune is and she tells him that Shizune is tending to Tonton's injury, who "Neji" think is a ninja. Neji asks Sakura to check his hands again and when she leasts expects it, attack her. However, Sakura slams him to the ground before he can do so. After the attack, "Neji" is revealed to be a transformed White Zetsu clone that Neji had fought earlier. The White Zetsu asks how she knew and Sakura reveals that Tonton is pig. She then interrogates the Zetsu about how he was able to copy Neji right down to his chakra. After remembering the intel they received from Yamato about the White Zetsu turned Kisame clone killed by A and Killer B, she learns that the White Zetsu take the appearance and chakra of the person they touched. Other ninja arrive to assist Sakura while she reports the information to headquarters. Back at the Fifth Division camp, the real Neji is shown to have never left and refusing to get tended. At HQ, Shikaku receives the information and Ao informs him of chakras disappearing all over the divisions. Shikaku then begins to formulate a counter-measure against this imminent threat and find the imposters.

Naruto notices the chakras vanishing everywhere and suddenly, A and Tsunade appear before the jinchūriki. A declares that they won't pass them but Naruto tries to get past him only to be blocked by A. With Naruto resisting to return to the Island Turtle, A decides to kill him to delay Tobi's plans. A's attack is stopped by B who tells his brother to kill him as well. A appears to have no problem with this when the time is right, however, B denies that. B bumps his fists with A and he remembers the day they met. The Third Raikage and A were looking for a child that could partner with A to do a Double Lariat and form an A–B Combo. One of the children successfully decapitated one of the rubber dummies and is then named B and from then on became A's brother. A has a series of flashbacks, one of the predecessor jinchūriki of the Eight Tails telling A how B needs to fill the void with something after be becomes his successor and another of with A and B's team having encountered Minato's team. When his team retreats after hearing their signal, Minato remains to tell A that he should find out his brother's values as a person before he became neither a human nor a jinchūriki. A ignores this and charges ahead to punch Minato, but he teleports behind B holding his kunai to B's head with B also holding his sword to Minato's stomach. Minato compliments B, saying he is a true killer shinobi, despite being the enemy.

Naruto uses this opportunity to strike A, but A notices him and punches him out of the way. Both Naruto and B try to get past A but fail at every attempt. Remembering Naruto's statement that he'll never die until he becomes Hokage, Tsunade gives permission for Naruto to pass and argues with A if Naruto is killed, his successor won't be able to control the Nine-Tails like Naruto. B uses Lariat on his brother, though he failed, he bumps fists with him, giving A another flashback. After his father's death, A forbids B from using Lariat any more and from leaving the village ever again. B insists that he and Naruto will not fail and decides to let him pass, depending on whose Lariat is stronger. B's Lariat defeats his brother, sending him to the ground. B tells A that his and Naruto's powers don't come from them being jinchūriki, and that his brother's words, saying he is important to him, has made B surpass him. B also tells him that as long as he has people he cares about, he can overcome the tailed beast in him. B calls A as his sun, the person he cares about, and Naruto calls his parents his suns. Naruto tells A how he met both Minato and Kushina, and that they believed he could control the Nine-Tails. Tsunade states she will fight A if he continues his attempt to kill Naruto, but A charges towards Naruto who manages to successfully dodge A's top speed punch, saying he will not fail. A reveals he was just testing Naruto to see if he can avoid his punch and tells Naruto to get going. Back at HQ, Shikaku learns the only way to discover who are the White Zetsu is to have Naruto scatter his shadow clones at the locations, knowing in his Nine-Tails form, he can sense malice. But, knowing A will disapprove, Mabui doubts it will happen. A Katsuyu clone informs them of A letting Naruto enter the war.

The Jinchūriki Enter The War
The sun rises, marking the second day of the Fourth Shinobi World War. Tobi makes his move, having his own Six Paths of Pain composed of the reincarnated jinchūriki who have eyes that mirror Tobi's. Knowing Naruto can sense malice in the Nine-Tails form, Tobi knows that Naruto will be taking out the White Zetsu, saying that it is going along perfectly. Back at the Logistical Support and Medical Division compound, Shizune and Sakura learn the secrets about the White Zetsu, using the clone Sakura captured. Shizune reveals that the White Zetsu have the same DNA as Yamato, meaning they are altered plant clones of the First Hokage. A and Tsunade return to HQ and learn about the White Zetsu's clones being created from the First Hokage's cells. Knowing that Tobi developed a technique with the cells to extend his life, Tsunade states there is no clue on how to defeat Tobi, saying he is a true immortal.

As Naruto and B head towards the battlefield, Shikaku contacts them telepathically through Inoichi's technique, telling them to search for the White Zetsu and explaining about Tobi, Kabuto and the reincarnated shinobi. Naruto and B come across a group of F|ninja heading back to "defend" HQ, but were revealed by Naruto to actually be a small force of White Zetsu. Naruto takes out a majority of them and summons Gamahiro to squish a merged white Zetsu and then to look out for more White Zetsu with B, while he sends his shadow clones to the other battlefields.

When Nagato and Itachi Uchiha encounter Naruto and Killer B, Kabuto planned to capture and use them to further blackmail Tobi. The battle reveals some truth on Itachi's mission and much to his chagrin, Itachi learns that Sasuke has turned to Tobi instead of returning to Konoha. With this, the battle begins with Nagato (forcefully) summoning his bird and multi-headed dog to battle Naruto. Itachi battles both Naruto and B. Itachi eventually activates his Mangekyō Sharingan. The crow Itachi had placed inside Naruto comes out using Kotoamatsukami on Itachi placing him on Naruto's side. Itachi also freed himself of Kabuto's control. Itachi then uses Amaterasu on the summonings and Nagato himself.

Nagato uses Shinra Tensei to blow out the flames, and Kabuto removes Nagato's personality, making him more offensive in battle. Nagato hides in the chameleon summon and attacks them with a powerful Shinra Tensei. Nagato tries to attack B but B enters his version 2 form and attacks him with a Lariat. Nagato uses the Preta Path's ability to absorb B's chakra which leads Nagato to regain a youthful appearance. When Naruto comes to help, Nagato grabs hold of him and begins to remove his soul.

Naruto tries to escape by attacking Nagato with a Rasengan but he absorbs it. B tries to cut Nagato to save Naruto, but he stops him using two extra arms that grows from his shoulder and almost succeeds in removing Naruto's soul and destroying B until Itachi intercepts him using his Susanoo and attacks the summonings' eyes making them disappear. Nagato proceeds to use Chibaku Tensei to trap the three but is stopped by the combined effort of Itachi's Yasaka Magatama, B's Tailed Beast Ball and Naruto's Wind Release: Rasenshuriken to destroy the sphere at the centre of the attack. As the smoke clears, Nagato finds himself impaled by Susanoo's Sword of Totsuka and his personality returns. Itachi then seals him but not before Nagato gives his last words to Naruto telling him that he was part of a trilogy that included Jiraiya and himself and to correct the wrongs that he had done during his lifetime.

Itachi finishes sealing Nagato. Kabuto expresses frustration on Nagato's sealing, believing that his amplified field of vision would compensate his impaired mobility, though Itachi managed to exploit its blindspots. Kabuto considers using his trump card. Itachi says he has a plan and will handle Summoning: Impure World Reincarnation, but Naruto insists on fighting on his own, but begins feeling the effects of extended use of the Nine-Tails Chakra Mode. Itachi reminds Naruto that he shouldn't forget the people who supported him, that doing things on his own will lead to failure. Killer B tells Naruto about his promised to Iruka to keep Naruto safe. Itachi destroys the crow and Shisui's Sharingan, as it'll take another decade before its power can be used again, and then leaves.

The Fourth Division vs. The Kage
Mū, using his Hiding with Camouflage Technique, was able to make his way into the Land of Lightning undetected until Gaara was able to locate him on the first day. Mū then summoned the Second Mizukage, the Third Raikage, and the Fourth Kazekage, ready to engage in battle. However, the Fourth Division slowly retreated, drawing the reincarnated Kage farther into the Land of Lightning while part of the division, led by Shikamaru Nara, broke off to aid in the Battle on the Land of Lightning's coast. After over a day of retreating and the understanding that the Battle on the Land of Lightning's Coast was won, Gaara and Ōnoki engaged the Kage; Gaara sends a huge wave of sand towards the enemy, his father uses his Gold Dust to counteract it. Using the opportunity, Ōnoki attacks using a cone shaped Dust Release: Detachment of the Primitive World Technique but is countered by Mū who sensed him and uses a cylindrical form of the same technique which results in a colossal crater on the battlefield. As Gaara comes into sight, his father, who had thought that Shukaku had been released, is shocked to see Gaara before him and asks him where the One-Tail was. Gaara responds to him telling him that he was no longer the jinchūriki he had created.

Now having brought Akatsuki farther in to the Land of Lightning, it leaves them vulnerable to an attack from the rear by the First Division and the rest of the Fourth. The battle between father and son commences with the collision of their respective gold and sand, resulting in a mixture of the two. However, by attempting to protect two of the other Kage from an aerial barrage, Gaara restrains his father, and his counters continue to fail in the face of Gaara's Shield of Sand. After Gaara learns the truth about his mother, seals his father, turning his attention to the Raikage and Mizukage with new determination who escapes from Gaara's sand and they divulge their abilities on the fourth division. Meanwhile, Ōnoki follows Mū, who becomes invisible and states that Ōnoki is going to die if he doesn't call Gaara over. Ōnoki tells Mū not to underestimate him as he makes several clones.

After the clam begins casting its mirage, the shinobi try in vain to attack the Mizukage as he seemingly phases through them. He then reminds them that attacking him was useless as he was just a mirage and tells them to attack the clam instead to end the technique. Taking his advice into consideration, the shinobi let loose another onslaught of attacks but when the smoke clears, they realise that they had attacked a mirage again. Seemingly irate at them attacking mirages, the Mizukage tells them to attack the clam and upon trying again, the attack phases through the clam as well. Getting nowhere, the shinobi stand in confusion as how to deal with the situation. As several shinobi of the Fourth Division bear down on him, Temari uses the Wind Release: Cast Net technique to cut the Raikage and calls for the Sealing Team to seal him immediately. Gaara spots Mū behind Ōnoki, who strains his back from the impact. Mū prepares to attack, and Gaara notices a Rasengan behind Mū. Naruto's Planetary Rasengan misses at first, but then he manages to hit Mū with it and Mū is promptly sealed by Gaara. Naruto, Gaara and Ōnoki split up and go to different battlefields.

Temari asks Dodai how the Raikage died in the first place. Dodai explains that he held off ten thousand opponents to allow his comrades to escape and also says that long-range wind techniques are the only attacks that will affect him. Temari says she's probably the best wind user in that group. Naruto arrives, saying he's also a wind user. Meanwhile, at the Mountains' Graveyard, Sasuke attacks White Zetsu with his Susanoo and coats him with Amaterasu, he then states that his eyes could see better in the dark so he tests them outside. After two missed attacks of the Rasenshuriken, Naruto finally manages to hit the Raikage with the technique, but the Raikage recovers fast. The shinobi prepare multiple earth walls, supported by Dodai's Lava Release: Rubber Wall, to defend against the Raikage's strongest ninjutsu, Hell Stab but he breaks through all their defenses. Dodai explains that the Third was very resilient, and was only injured when he fought the Eight-Tails. Naruto prepares to attack with the Tailed Beast Ball.

Despite attempting the Tailed Beast Rasengan, Naruto fails to form it fully and is forced out of the Nine-Tails Chakra Mode. Naruto tells Dodai that he needs to contact B and the Eight-Tails. Kabuto focuses all of the Third Raikage's attacks on Naruto but Dodai forms a rubber ball as a decoy to buy Naruto some time. Naruto then asks the Eight-Tails how he defeated the Third Raikage. When he learned that both fought each other to a stand still, and the Third Raikage had only been injured after he fell. Suspecting what had happened, he entered Sage Mode and created a Rasengan, he plans to use Frog Kata to sense the Raikage's attack faster. The Raikage attacks with a one-finger nukite, but Naruto dodges and hits the Raikage's arm with a Rasengan, knocking his attack into his own chest. The sealing team immediately seals the Raikage. Elsewhere, Gaara faces the Second Mizukage alone and and asks Gaara if that was all he is capable of, his Shield of Sand failing against him.

Gaara notices how the Mizukage's oil is nullifying his sand as he uses his Sand Sensing to find the Giant Clam. After locating it, the Third Tsuchikage uses Earth Release: Fist Rock Technique combined with Earth Release: Super Added-Weight Rock Technique to destroy it, revealing the Mizukage's real body. Ōnoki throws out his back, rendering him immobile as the Mizukage uses the Water Gun Technique to shoot him in the neck. The Third is shown to be a sand clone, which then envelopes the Mizukage. The Second starts to wash away the sand with oil, but Gaara layers the sand into a large pyramid. Then, upon attempting to seal the Mizukage, the pyramid explodes due to Steaming Danger Tyranny. It starts hailing, shrinking the Mizukage's clone, but a member of the Fourth Division senses the Mizukage, because he's no longer a mirage. The clone wreaks havoc, and as Gaara again uses Desert Layered Imperial Funeral, the clone removes the sealing tag and explodes. Gaara protected his division, and appeared before the Mizukage and his clone. The clone attacks Gaara, slicing him, but is shown to have sliced another sand clone. Gaara uses his father's gold dust, mixed in with the sand clone, along with the clone's heat, to fuse the gold to its body. The clone then finds the real Gaara, and tries to attack him, only to be stopped by Gaara's sand and stopped from exploding. The Fifth explains that the gold not only slowed the clone down, but acted as a thermal conductor to draw heat away from the body. With that, the Mizukage is sealed.

Madara Uchiha, Kabuto's Trump Card
In the rubble of a smashed pillar, a damaged Mū stands up. He reveals that he split his body in two, and that only half of him was sealed. He tries to remove the tags from his other half, but the seal is too strong in his weakened state. He then performs a summoning, who is revealed to be Madara Uchiha.

Mū finishes summoning Kabuto's trump card, whose power makes the coffin's lid burst open. The figure gets out of the coffin, stating that Nagato had grown, thinking it had been brought back with Outer Path: Samsara of Heavenly Life Technique. Mū is impressed that someone would bring this person back with Impure World Reincarnation. They move to the Fourth Division's location where is revealed that the summon is actually Madara Uchiha. Madara questions Mū about who the user of the technique is. Kabuto takes full control of Mū to talk directly with Madara, explaining he brought him back in a special manner that makes him stronger than he was in his prime. Gaara attacks Madara but he dodges his sand and moves to counter-attack using a widespread fire technique, which is countered by the combined usage of Water Encampment Wall by several shinobi. Moving on to general melee attacks, given free reign by Kabuto, Madara wreaks havoc on the Fourth Division, prompting Ōnoki to raise the ground below him to force him into Naruto's Ultra-Big Ball Rasengan.

Madara responds by activating his Eternal Mangekyō Sharingan and blocking the attack with his Susanoo and go on and continue decimating the division's forces. As Naruto enters Sage Mode and creates his attack, Ōnoki lightens Gaara's sand, allowing him to manipulate it easier, which he uses to pull Madara out of Susanoo into the path of Naruto's Sage Mode-enhanced Rasenshuriken. Claiming the attack to be 'too much', Madara surprisingly activates his Rinnegan and uses the Preta Path's chakra absorption technique to dispel the technique, to which Kabuto rejoices that the hypothesis that he came up with based on the data gathered by he and Orochimaru was validated, as he improved Madara's body beyond what it was in his prime. Madara replies that his power is not of Kabuto's creation, but his own. Using his twin-bodied Susanoo to weave two seals at once in conjunction with his own, pulling a giant asteroid earthbound towards the Fourth Division, stunning everyone, leading Gaara to question whether this was the power of a god.

As the giant meteorite descends, Ōnoki tells the Allied Shinobi not to give up before even trying. He flies towards the meteorite intending to lighten it. Gaara orders everyone to retreat, as he stays behind to help Ōnoki. Kabuto speaking through Mū, surmises that Madara intends to destroy everything with the meteor, and Madara states that he is correct as they will simply regenerate. Ōnoki successfully lightens the meteorite, as Gaara catches it with his sand. Madara asks what they will do about the second one, as it collides it with the first. At the Allied HQ, A, Tsunade and Shikaku discuss why the masked man would falsely claim that he is Madara. Tsunade says he used the name because the world would always fear the name. It got the world's attention and that it was enough to drag them into war. The shock from the second meteorite's impact reaches HQ. They receive intel about what happened, and they determine that it must be Madara's attack. Tsunade states that she will be heading to the front. Back at the battlefield there are barely any survivors left. Dodai protected Naruto's clone due to him being a valuable asset.

Ōnoki was severely injured by the attack. Madara and Mū regenerate, and speak about Madara's plans. They notice survivors and Madara attempts to summon the Nine-Tails, but fails due to it being sealed. Kabuto points out that the jinchūriki is Naruto Uzumaki. Madara uses Hashirama's Wood Release Secret Technique: Nativity of a World of Trees to attack the the remaining Allied Forces. The Nine-Tails gives Naruto some of its chakra without any of its will, preferring to help Naruto over being controlled by Madara again. Naruto rushes towards the approaching forest and creates many shadow clones. The clones create multiple Big Ball Rasengan and destroy the advancing forest. Naruto says that he used up all of the Nine-Tails chakra and that he feels like he could disappear at any moment. Ōnoki tells Naruto to rest while they finish the battle. He proclaims that it's finally time to pick himself off the ground and that there's no opponent more worthy than Madara Uchiha.

Ōnoki decides to take on both Madara and Mū with the assistance of the remaining Fourth Division. Tsunade and A decide to head to Madara's location through Mabui's Heavenly Transfer Technique, a technique that only transports objects as transporting a living being would surely rip them apart. However, Tsunade decides to take the gamble using her Yin Seal: Release. Shikaku telepathically communicates to Genma to have him, Raidō and another Konoha shinobi to perform the Flying Thunder God Technique to transport Mei to Madara's location as well after Chōjūrō incapacitates Black Zetsu with a single slash. The three Kage arrive at the battlefield and prepare to fight Madara.

Mei and A battle Madara while Tsunade heals Gaara and Ōnoki. Gaara and Ōnoki protect the group when Madara goes into the offensive. The five Kage tell Naruto's clone that he isn't needed in that battlefield any more, and urge him to beat the other Madara. The clone disperses.

The Showdown with Tobi
Naruto and B encounter Tobi and Naruto headbutts him head-on, sending them both reeeling. Tobi's mask doesn't even get a scratch on it. B catches Naruto and advises him to calm down. Naruto comments on Tobi's new mask's appearance and strength, which Tobi replies is due to the mask being made of materials suitable for war. Then, Naruto and B start fighting Tobi's Six Paths of Pain. Rōshi begins the assault by lunching lava boulders at his opponents, which B and Naruto responds by attacking head on. Yagura however manages to counter the attacks causing B and Naruto to fall into Utakata's trap. B and Naruto manage to escape it, but find themselves being blinded by Fū, which were followed by fast attacks from Yugito and Han, and though the assault were successfully blocked, Naruto and B were still driven back. Tobi finds out that Madara was reincarnated. He tells Naruto he can call him whatever he wants, and that he is no one. He states his goal of completing the Eye of the Moon Plan while Naruto and B state their own goal of tearing his mask off and finally revealing his identity. Tobi responds by saying "you're going to have to work for it". He ends the conversation by proclaiming that he will capture both of them and complete his plans.

Naruto states they won't hand over the Eight-Tails and the Nine-Tails. B questions if the jinchūriki had their tailed beasts removed, and the Eight-Tails concludes that they must have been resealed, as it can sense them in their hosts, though different. B begins attacking despite Naruto's call to wait. B attacks Fū with Samehada, but she dodges it by flying. B launches his swords coated in lightning chakra from her blindspot, but she dodges it as the other jinchūriki watch the two. B wonders how she could dodge from a blindspot, so Naruto tells him about the Rinnegan's shared field of vision. Rōshi coats himself in lava and attacks Naruto, who narrowly evades it, the heat burning his cheek. Yugito launches her guided attack, and clashes with B, cutting his scarf. B and Naruto take cover, and B is surprised by her speed, and the Eight-Tails points out that the Sharingan allows them to react faster, while the Rinnegan coordinate attacks. Naruto tells B and the Eight-Tails about the Paths of Pain and the chakra receivers. B points one in Yugito's chest, from a hit he landed earlier. Naruto goes in the open and tries destroying a receiver in Rōshi while being attacked, but is stopped by Han. The Eight-Tails says that the forest will hinder their field of vision, so B transforms into the Eight-Tails to level the forest.

B devastates the forest, also knocking down the other jinchūriki. At the Allied Shinobi HQ, Ao detects that B has transformed into the Eight-Tails. Inoichi receives updates on the Kage holding Madara back. Shikaku requests other divisions' statuses, and learns that the First and Second Divisions are almost done with their enemies, the Third only has one more reincarnated shinobi to seal, and the Fifth has the advantage on their fight. Shikaku orders that as soon as they're done, that they go back up B and Naruto, and asks their coordinates. Naruto notes that the jinchūriki are down, and the Eight-Tails urges B to seal them. B spits out ink clones, which proceed to lock them in place.

Before the clones finish sealing them, Tobi appears from underground, the jinchūriki advance in their transformations and resume attacking. Fū and Yugito tag-team on Naruto, followed by Yagura, who impairs Naruto's movements. Meanwhile, Utakata frees himself from B's hold and Rōshi attacks. The Eight-Tails is concerned and thinks they should retreat, but B is rammed by Han, who has fully transformed into the Five-Tails. Tobi moves in, to warp Naruto away, stating that six against two puts the odds in his favour. However, this was thwarted as Kakashi and Guy attacked Tobi with his Violent — Leaf Adamantine-Strength Whirlwind technique and causes Tobi to become intangible and slip through Naruto while Kakashi retrieve Naruto. Naruto is happy to see them, while Tobi states that two more shinobi doesn't make a difference against the power of his eyes and tailed beasts. Kakashi then states that they too have a Sharingan followed by Guy who states that to not underestimate him as he was Konoha's Sublime Green Beast of Prey.

At the Mountains' Graveyard, Sasuke breaks out of the hideout while elsewhere, having escaped the samurai, Jūgo and Suigetsu discuss Sasuke and Karin, as well as Suigetsu's goal to collect swords as they head to one of Orochimaru's hideouts. On the battlefield, Naruto warns Guy and Kakashi about Tobi's abilities. As the Five-Tails attacks, Guy frees Naruto from the coral before seeing the beast turn on Tobi who chains and suppresses the Five-Tails, who is dismayed at being controlled in that manner. The Eight-Tails tries crushing Tobi, but he simply slips through it. Tobi returns Han back to his Version 2 form. Guy and Kakashi speculate that Tobi doesn't have full control over the tailed beasts. The Eight and Nine-Tails speak to each other telepathically about the treatment of the tailed beasts and the Nine-Tails says that as the second strongest beast, going by tails, the Eight-Tails should just finish the battle already, and feigns sleep. The Eight-Tails snaps back, saying that this belief about their powers being defined by the number of tails is exactly why the Shukaku hated the Nine-Tails so much. Guy and Kakashi charge at the jinchūriki, intending to figure out which of the Six Paths of Pain techniques each one used, only to conclude that Tobi isn't making them use Six Paths techniques because they already have strategies against those. Tobi praises them for figuring that out, and proceeds to make Rōshi and Utakata transform completely into their respective beasts. Naruto falls out of Nine-Tails Chakra Mode, and considers creating more shadow clones with the Nine-Tails' chakra as diversions. B thinks that creating more clones would surely kill him, but the Eight-Tails points out that Naruto should already be on the brink of death, and thinks that the Nine-Tails has stopped taking Naruto's chakra for a while. The Six-Tails attacks Kakashi and Guy, who dodge. The Four-Tails tosses the Eight-Tails, and Naruto almost falls into its mouth, but resists being eaten by the Four-Tails, now back in Nine-Tails Chakra Mode, as the Nine-Tails opens one eye watching on.

The Four-Tails tosses the Eight-Tails on the ground, and keeps forcing its mouth shut with Naruto in it while the Nine-Tails watches on. Guy wants to save Naruto, but Kakashi points out their own unfortunate situation between two attack fronts: the Six-Tails' corrosive gas and the other jinchūriki's chakra arms. Kakashi creates a shadow clone and slices through the arms, while Guy punches and burns the gas away. The Eight-Tails wraps its tentacles around the Four-Tails, telling it to let go of Naruto. The Eight-Tails tells the Nine-Tails it heard that it helped Naruto against Madara, the Nine-Tails saying it won't wag its tails to help its jinchūriki as easily as the Eight-Tails. The Eight-Tails questions if it doesn't care at all about what happens to Naruto. The Nine-Tails recalls how many shinobi in the past have restrained it and denied it an identity. The Four-Tails closes its mouth. Naruto meets the Four-Tails, bound by chains. It asks if Naruto is there to take its power, and demands to be called by its proper name, making a boisterous introduction. Naruto apologises for not listening to Son Gokū, which impresses it. Naruto and Son Gokū discuss issues of recognition, identity, and existence. The Four-Tails laughs when Naruto says he's jealous of how B and the Eight-Tails are with each other, before seeing Naruto is serious about it. Considering Naruto to be a better sight than Tobi, Son Gokū offers to help Naruto if he can undo the chains that bind it.

Son Gokū tells Naruto that it won't become his ally even if he saves it, unless it can trust Naruto, who is OK with that. Kurama ponders that it knows Naruto, and that nothing he can say will reach a tailed beast. Tobi pulls Son towards himself with chains intent on absorbing them both. B's still trying to make Son open its mouth and release Naruto. Naruto fails to make Son open its mouth, and decides using the Multiple Shadow Clone Technique to make Son puke him out, which it does. B celebrates it. Son tells Naruto that the chakra receiver in him slid from its chest to its neck because of the full tailed beast transformation. Naruto spots it, enters in his Nine-Tails Chakra Mode, and sets out to remove it, apologising to Son in advance if he needs to get rough. Naruto pulls himself towards the receiver. Tobi tries binding Naruto with the chains. Kurama recalls Naruto's past achievements, and thinks that if Naruto truly wants to help tailed beasts, that he should do like he always has and act. Naruto tries pulling out the chakra receiver, while a clone he left inside Son enters Sage Mode tries pushing it from the inside.

After Naruto successfully removes the chakra receiver, Tobi instantly summons the Demonic Statue of the Outer Path and reseals Son Gokū, but not before it leaves Naruto with a parting gift. With a declaration, that he intends to go all-out from this point on because they had something that belonged to him, Tobi forces the remaining five jinchūriki into their respective full tailed beast forms. As Kakashi and Guy watch on in shock, Kurama tells Naruto that he is willing to lend him more of his power. Somewhat taken aback by this, Naruto then proceeds to thank the beast for helping him during his brief battle with Madara Uchiha, which Kurama rebuffs. Naruto then chastises the beast for the manner in which he took gratitude before the beast — offering him its fist — tells Naruto to meld his chakra with its own. Bumping fists with the beast, Naruto stands and tells B and the Eight-Tails that he was ready to go again. They however tells him that they would take the front lines while Naruto acted as support since he was unable to transform into the full Nine-Tails. Naruto however declines this manoeuvre, leading the Eight-Tails to wonder if Kurama had finally come around. As Naruto places his hand on the seals on his stomach and opens the gates that held Kurama back, he states that it was no longer the Nine-Tailed Demon Fox, but Kurama — a comrade from Konohagakure.

As the seal opens up, the five opposing tailed beasts each create a Tailed Beast Ball to fire at Kakashi and Guy. Kakashi planned on countering using Kamui while Guy considers openning up his eighth gate, but Naruto, after undergoing a transformation from releasing his seal was able to deflect all the attacks. Frustrated, Tobi made all the tailed beasts attack, but they were all pushed away by the Nine-Tails' roar. Kakashi and Guy found themselves within Kurama's chakra, while Naruto created a clone which entered Sage Mode to locate the rods on the tailed beasts. Kurama warned Naruto that since their union wasn't perfect, they could remain in this form for only five minutes, which Naruto states was plenty of time. Using the chakra, Naruto grabbed the Seven-Tails, planning on pile-driving it into the Three-Tails, but the giant turtle managed to curl up and roll away. Intending on finishing off the Seven-Tails, Kurama raised its fist, but it was swallowed by the Six-Tails, trapping them while the Three-Tails rolled straight at them. Just before it could reach the giant fox, the Eight-Tails managed to grab the turtle with its tentacles. The Five-Tails then tried to ram into the bull again but B managed to knock it away. The Two-Tails then attempted to pounce on Kurama, but Naruto swung the Six-Tails into its path, sending them both flying. Naruto's Sage Mode clone managed to figure out the location of the chakra receivers, while Kakashi and Guy watch on in disbelief. Tobi, realising he wouldn't be able to defeat the two jinchūriki unless he aimed to kill them, made his tailed beasts regroup to perform one massive Tailed Beast Ball, which Naruto responded to by firing his own.

As Naruto's Tailed Beast Ball collide with those of the opposing tailed beasts, both attacks fly upwards and explode. Using the opportunity to grab the beasts by the throat, Naruto sends clones of himself all in the initial Nine-Tails Chakra Mode to grab hold of the chakra receivers. As they do so, the original enters the consciousness of the tailed beasts who had all been waiting there with their respective jinchūriki and is greeted by Yugito who was pleased he had made it to this level. Welcoming him, Naruto and Yagura — whom the former starts pitying believing the former Mizukage to be a child who looked even weaker than Naruto did — have a brief conversation after having Kurama remind him that the only person he had kissed was Sasuke. After learning of Son Gokū and Rōshi's fate from Fū, he is summoned before the tailed beast and told to stretch out his hand. After Utakata and Han thank Naruto, one by one, tailed beast and jinchūriki alike introduce themselves to Naruto and then "bump fists" with him. Here, Kurama remembers the parting words of the Sage of the Six Paths and then — as the stakes are removed — asks his fellow tailed beast if they too believed as Son did that Naruto was the one that the Sage had spoken of so long ago. They all affirm them as a shocked Tobi reseals them into the Demonic Statue of the Outer Path. Though stating that nothing had changed because of his worn out condition after the Tailed Beast Mode had ended, Naruto refutes Tobi's claim, stating that he had just learned a bunch of difficult names all at once.

Tobi is confused by Naruto's claim of learning difficult names, which Naruto teases him for. Guy remarks how Naruto's progress is making him feel old, to which Kakashi tries to make him feel better, only to fail. Tobi feels a moisture on his wrist, at first thinking it was sweat but eventually convinces himself that it's the rain that's starting to fall. Tobi has a strange feeling about Naruto and perceives an aura about him. However, he snaps out of his shaken state and asserts that the war will make everything irrelevant, including Naruto. At the Allied Shinobi HQ, Naruto's use of Kurama's chakra was felt, though they also feel something else. Ao relays to events to Shikaku, who wants to use it to raise the army's morale all at once, despite the strain it would cause to him. Naruto's friends from Konoha all rush towards his direction, all with intent on supporting him. Elsewhere, Sasuke also walks towards the battlefield as a thunderstorm ensues.

Against the Uchiha
In the Konohagakure Intelligence Division, Karin feigns mental instability to lessen the guards' attention to her, and begins plotting her escape with a lock-pick set hidden in her glasses and under a portrait of Sasuke she made. Jūgo and Suigetsu learn about the war, near one of Orochimaru's hideouts. Jūgo questions Suigetsu's reasons to be part of Taka, and while the two argue, Jūgo's killing intent kicks in, and he attacks Suigetsu. Suigetsu simply reforms and begins drowning Jūgo to subdue him. He notices that the attack revealed a secret room caused by Jūgo's attack, where Suigetsu discovers an scroll detailing secrets to winning the war. Sasuke runs into a small platoon of the White Zetsu Army, who question his presence outside, and realise he's killed the original White Zetsu before attacking. Sasuke uses Susanoo and incinerates several of them. He interrogates one of the White Zetsu using genjutsu, and learns about the war and its purpose. Sasuke finishes the White Zetsu and decides to go kill Naruto Uzumaki. Sasuke is pleased with Itachi's eyes, and reminisces about him. Elsewhere, Itachi is on the move.

Ōnoki attacks Madara Uchiha with a giant rock golem, which Madara destroys, creating several flowers. Tsunade recognises the technique as her grandfather's. Gaara suspends the Kage above the attack, Ōnoki levitating A. The flowers begin releasing a toxic pollen. Kabuto Yakushi muses on how people who heard of Hashirama Senju's strength consider it a myth, just like the Sage of the Six Paths, and that he'll show everyone that this is real. Dodai, Genma, and Raidō give chase to Mū. Having steered the Kage's attention towards the flowers, Madara uses Susanoo to knock them down from behind, throwing them at the flowers, and proceeds to set the forest ablaze. Mei tries putting out the fire, but collapses due to the pollen, as do the other Kage. Ōnoki thinks back to his youth, talking to the First Tsuchikage about the strong will of Iwa shinobi. Ōnoki musters enough strength to destroy the flowers and injure Madara. The other Kage regain conciousness just in time to see the face formed from the DNA of the First Hokage's face in Madara's chest. Kabuto gushes on how Orochimaru's creation allowed him to create the ultimate trump card. Elsewhere, Sasuke Uchiha detects someone in the woods nearby. Taking out his sword, he goes investigate, only to be shocked at seeing Itachi Uchiha.

After Sasuke spots Itachi, he chases his brother down. Itachi refuses to be swayed from his mission, so Sasuke attempts to use Susanoo to stop him, but Itachi counters with his own. As Sasuke chases his brother the two have a conversation. Elsewhere, a regenerating Madara decides to target Tsunade after realising she was a Senju. Deeming her a weak woman who had seemingly inherited nothing from Hashirama who he claimed was even more skilled in medical ninjutsu than she was, he goes on to say that even more so that a weak person, he detested a weak Senju. Tsunade however rebuffs him, telling him that though she had not inherited the Wood Release kekkei genkai her grandfather possessed and that he may have even been more skilled than her with medical ninjutsu — since he did not require the use of hand seals to use it, Madara made two mistakes. One was assuming she was a weak woman and the other was that she had inherited nothing from her ancestor. She states that she inherited something more than simple power, the Will of Fire — something Madara should not take so lightly.

Madara doubts Tsunade can defeat him with the Will of Fire, stating power has nothing to do with will. Tsunade disagrees, saying that the will she inherited made her strong, crediting it for her revolution of medical ninjutsu, building an entire system, and making its three rules, which she lists to him as she releases her seal. She then reveals another rule: that only those who have mastered the Strength of a Hundred Technique are allowed to break the other three rules. The other Kage are stunned to learn about this, while Madara is unfazed, having never heard of the technique. Tsunade explains it's a kinjutsu only she knows how to use. Madara says that getting rid of the pollen and adding a medical-nin won't help their odds. Tsunade says all of them will go at it at once if it comes down to it, and that she's not just a medical-nin. Madara covers himself with Susanoo's ribcage, which Tsunade cracks with her attack. Madara notes her to be slower than the Raikage, but stronger than him.

Madara tries immolating Tsunade, but is stopped by Mei, who also attacks. A and Ōnoki deal a heavy blow just as Tsunade lands a powerful kick, sending Madara crashing down. Madara concedes that Tsunade isn't as weak as he thought. Madara reminds her that she'll get herself killed if she simply rushes into battle, the Kage's source of treatment and recovery. Madara wonders what Hashirama left them, saying they're nothing compared to Hashirama, and that if he had known how weak they'd be, he'd have taught Hashirama how to rise from the dead. He says the only power Hashirama left is clinging to him, and that his own brother only left him his eyes and their power. Tsunade asks if he heard nothing of what she said. Madara says the only thing that could be passed to them is hatred.

At the same time, Dan Katō and Chōza Akimichi have a conversation where Chōza informs him that Madara had been reincarnated and that Tsunade — as Hokage — and the other Kage were battling him, which shocks Dan. Despite Chōza's confidence in Tsunade, Dan tells him that he should use his time finding the caster of the technique instead of guarding the barrier that held him as Madara was not to be taken lightly, expressing his belief that only Hashirama could possibly defeat Madara. Back at the battle with Madara, Tsunade manages to land a devastating blow on Madara and as he regenerates, Gaara binds and seals him. This is however, revealed to be nothing more that a wood clone, as Tsunade is impaled by a Susanoo Sword and Madara emerges from a root telling them that when he fought Hashirama in the past, only his dōjutsu could see through the clone.

To keep Sasuke from following him, Itachi summons a flock of crows, which stall Sasuke. Itachi finds Kabuto Yakushi, saying that he felt where his chakra came from while he was being controlled earlier, citing it as a weakness of the technique. Kabuto isn't concerned, as he's the only one who can stop the technique. After seeing Sasuke close behind Itachi, Kabuto gets excited, exclaiming his luck had turned for the better which prompted an exasperated Itachi to remark that things had turned out worse than he expected.

Having arrived at Kabuto's hideout, Sasuke identifies Kabuto. Kabuto attempts to manipulate him into attacking Itachi, but Sasuke explains his goal was to talk with his brother and that Kabuto, who has now taken Orochimaru's mantle, is his enemy. Meanwhile Tsunade reveals her new technique's power, which allows nearly instant regeneration without the usage of hand seals, and throws the sword that impales her back at Madara. While he absorbs it into his Susanoo, Ōnoki tries to blast Madara with Dust Release from behind, but Madara simply absorbs it, claiming he could have done it earlier but instead took it as a chance to demoralise them with Hashirama's visage. Tsunade questions his confidence, stating the Kage forced him into using a wood clone. Instead of rebuffing her, Madara admits five versus one is a good match-up number and creates twenty-five wood clones, five for each Kage. Sasuke attempts to kill Kabuto, but Itachi stops him, explaining the need to discover the counter to the Impure World Reincarnation beforehand. Sasuke agrees to cooperate on the terms that Itachi will answer his questions once they're done, and Itachi accepts, as both brothers and Kabuto ready themselves for battle.

Closing his hood and stating that he was an introverted person and as such it was unsettling to be stared at by so many people, Kabuto sends his snakes charging towards Sasuke and Itachi. The brothers are able to fend this attack off, however Kabuto uses this opportunity to hide in one of his snakes. Here, Kabuto reveals the abilities that he had gained from experimenting with Sasuke's former team-mates: Karin's healing abilities, a similar ability to Suigetsu's Hydrification Technique as well as Jūgo's ability to absorb natural energy. After revealing that he had found and trained at the Ryūchi Cave — much to Itachi's shock — he narrowly dodges Sasuke's attack. Emerging from the snake's mouth he reveals that he had finally surpassed Orochimaru and was able to become a sage and declares that he was now a dragon after Sasuke mistakes him for an imperfect snake like Orochimaru was.

Kabuto launches a dragon at the brothers. As Itachi rushes over, a blinding light and violent air vibrations erupt. Sasuke and Itachi are paralysed by the air vibrations, but Kabuto is still able to move because of his liquified body. Kabuto goes after Sasuke first. Itachi protects him with Susanoo. Itachi explains that he already knows where Kabuto's going to attack, so he can guard properly. Kabuto jumps onto the ceiling. Itachi tells Sasuke to remember the plan they used when they went on a mission together. Sasuke remembering hunting a huge boar as he puts the plan into action with his brother. Sasuke thinks he has Kabuto, but then is shocked to see Kabuto off to the side stabbing Itachi. Itachi's body is revealed to be a crow clone, and the real Itachi counterattacks, cutting off a piece of Kabuto's horn. Itachi and Sasuke remember their time together and prepare to catch the snake.

Amused at the fact that though Sasuke should hate Itachi, the two seemed to be getting along well, Kabuto states that he understands that something might have happened during the brothers' battle, could not understand what Sasuke could want from a dead person. After hearing Sasuke declare that he wanted to know the truth, Kabuto surmises that Sasuke was suspicious of his brother, having already heard the truth and as such never returned to Konohagakure because of his intent to destroy it for making his brother suffer. Calling Itachi a liar and stating that he had went as far as to eradicate his entire clan in order to protect the village, he asks Sasuke whether or not what he was doing was more akin to his own goals of wanting to continue what Orochimaru started and destroy Konoha.

Attempting to inveigle him to his side once again, Sasuke has a flashback of a conversation he overheard with a group of Konoha-nin bad-mouthing Itachi after which he declares that he was nothing like Kabuto and that crushing Konoha was his own ambition. Recalling his life in Konoha, Kabuto begins to renounce the village and tells Sasuke that he would be his new brother. Telling his brother not to listen to Kabuto, Itachi commences his plan of action, telling his brother that he would use one of the clan's ultimate dōjutsu. Believing it to be Izanagi, Sasuke questions his brother on this. Itachi however corrects his brother as he clashes with Kabuto while wielding Sasuke's sword telling him that this is another technique, able to decide destiny: Izanami.

Kabuto attacks the Uchiha brothers with his Sage Art: Inorganic Reincarnation causing the cave formations to attack them. Having used his Susanoo to protect Sasuke, Itachi is incapacitated between the rocks. As Kabuto retrieves a talisman from his snake, intent on rewriting Itachi's mind, Sasuke creates a ring of Amaterasu flames to prevent Kabuto from taking any further action. Commending Sasuke's strategy, Kabuto tells him nonetheless that they were not capable of defeating him. Continuing to brag about his accomplishments, he states that of anyone currently alive, he had come the closest to the Sage of the Six Paths and that compared to him, the Uchiha were nothing. This prompts Sasuke to lash out at him, but he is stopped by a fully-regenerated Itachi. Itachi tells Kabuto that he reminded him of his former self though the two of them were very different. He then tells him that because he did not understand his own limitations, the value of comrades and who he really was, he was doomed to fail as he did when he was alive. With this, Kabuto retorts that they were the ones that knew nothing about him and that for his whole life, he had tried to find who he really was. With this Kabuto has a flashback to his earliest memory of being found by Nonō and Urushi. He then states that for his whole life, he had nothing.

Kabuto then remembers his first meeting with Orochimaru while aiding the wounds of several Konohagakure shinobi, declining the offer of being a shinobi. Nonō is later approached by Danzō Shimura, Orochimaru and another unknown shinobi, who blackmail her into undertaking an intelligence gathering mission based on the intel they had received that Iwagakure was planning a big attack. Taking Kabuto along with them to replace a dead Root member, the young man was sent on several spy mission in different hidden villages inclusive of the Five Great Shinobi Countries. On a mission in Iwagakure, his cover was blown and as he attempted to escape he was confronted by an Iwa-nin. Kabuto attacked the ninja with his chakra scalpel severely wounding his would-be assassin, revealed to be Nonō to his horror. When Nonō did not remember him as he attempted to heal her, a shocked Kabuto ran off and left her as Kitsuchi and another Iwa-nin approached them. Devastated that she did not remember him and wondering who he was, Kabuto is once again approached by Orochimaru who states that Kabuto had become quite the shinobi.

Kabuto is startled by Orochimaru's approach. Orochimaru says he's been watching Kabuto and Nonō for a long time, and invites him to come with him, promising to reveal to him the reason Nonō attacked him and didn't recognise him. Orochimaru takes Kabuto to his medically-equipped hideout, telling Kabuto he's the first person he has brought there. Kabuto questions Orochimaru on why he brought him there, and Orochimaru is pleased with his enquiring nature. Orochimaru reveals that Root set up Kabuto and Nonō to kill each other, as their skilled abilities as spies with vast knowledge have made them too dangerous to be kept alive. Orochimaru then explains that Danzō told Nonō the reason Kabuto joined Root, accepting her pleas to relieve him of duty if she kills one man, Kabuto, who she would believe be someone else, having been given photos of a different child over the years.

Kabuto figures Orochimaru was sent to kill whoever survived, Orochimaru confirming this fact to a mortified Kabuto while telling him they are no different. He explains to Kabuto that he has found value in Kabuto's skill and wants his services within the newly created Otogakure with the promise of a new identity. Accepting the offer, Kabuto becomes Orochimaru's spy, pretending to be a spy for Sasori in order to learn about Akatsuki, and aids his new employer in his experiments through the years. After Orochimaru's defeat at Sasuke's hand, Kabuto injects himself with blood from the remains of Orochimaru's true form to achieve an identity of his own making.

Having finished reminiscing about his childhood, Kabuto tells the brothers that he assimilated more than just Orochimaru's DNA, that his pawns were a show of his own power and refuses to have Itachi oppose him any longer. Even though Itachi rejects what Kabuto says, Kabuto presses on with his attack. A construct of Sakon emerges from the base of his navel snake, and Kabuto uses his Attack of the Twin Demons technique as he has the construct transform into Jirōbō, who then uses the Earth Release: Earth Shore Return technique to part the circle of flames that the Uchiha brother had created around themselves. Giving them no time to react, he brings forth Kidōmaru next and has him use the Spider Web Unrolling technique to trap the brothers — who use Amaterasu to incinerate the uncuttable web. Moving behind the brothers and producing Kimimaro next, he has him use the Dance of the Seedling Fern technique to block the area behind them while also creating another web in front of them, effectively caging the brothers in. After they manage to escape, Kabuto uses Tayuya and her Demonic Flute: Phantom Sound Chains technique to attack the siblings with an auditory genjutsu effectively incapacitating them. Bringing forth Orochimaru himself finally, Kabuto has him transform into his white snake form and attack the brothers. They however find a way to escape the genjutsu and fend the snake off by casting genjutsu on each other. Kabuto, however, appears from the mouth of the snake with a surprise attack and bisects Itachi, stating that a genius that has had everything would not understand him wanting to find his true self and then declared that no one would stand in his way with this.

Regenerating, Itachi called out to Sasuke as Kabuto moved to implant his talisman to rewrite Itachi's mind. Responding, Sasuke threw his sword at Kabuto. Kabuto caught the sword with his navel-snake, and dodged the grasp of Sasuke's Susanoo. Sasuke launched a fireball at Kabuto who countered it with a large torrent of water which swept Sasuke off his feet. Through the mist created from the two clashing techniques, Kabuto noticed that Itachi, who Kabuto stabbed with the sword for him disappeared into a flurry of crows and attack Kabuto with the sword he took from him. Chastising him for using the same attack pattern he had used before to cut his horn off, to which Itachi rebuffs that he cannot be harmed also refuting Kabuto's claims that genjutsu cannot affect him, stating that it already had. This sequence of events repeats itself once again until Kabuto begins to notice the déjà vu, regardless of what he did differently. It was ultimately revealed that the entire new sequence of the battle was taking place within Kabuto's head, as he was trapped within Izanami.

Using this time, Sasuke questions his brother about Izanami. Itachi explains the mechanisms behind the technique, the history of their clan, their use of Izanagi and why Izanami was created. He then tells his brother that Kabuto would be freed from Izanami once he accepted his fate. Somewhat angered that Itachi would use a technique that the victim could escape, Sasuke questions his brother who tells him that he wanted to give Kabuto the opportunity to accept his fate — something he himself could not do during his lifetime. This explanation only served to irate Sasuke more who believed his brother to be perfect, but Itachi, refutes this claim. All throughout this, Kabuto continues to battle on in his mind, refusing to give up. Elsewhere on the battlefield, a grown up Urushi, tells one of his comrades about his home and hopes that by the time he got back, his brother, Kabuto, would be there. Meanwhile at the cave, Itachi prepares to end the Summoning: Impure World Reincarnation.

As Kabuto remains incapacitated by Izanami, Sasuke questions whether undoing the Impure World Reincarnation would not mean Itachi would disappear as well. Declaring that he no longer had any attachment to the world of the living, Itachi notes that he was proud to be able to protect Konohagakure once more. Enraged to hear Itachi's motives, Sasuke states that while he could forgive his brother, he could never forgive the village for what they had done. This leads Itachi to tell his little brother that he won't be the one to change him and that he was doing this to aid Naruto Uzumaki — whom he had entrusted that task to. Itachi then proceeds to raise the brille over Kabuto's eyes and uses genjutsu to order Kabuto to teach him the hand seals needed to stop the Impure World Reincarnation.

Meanwhile, the five Kage struggle to hold their own against Madara's twenty-five Susanoo-clad wood clones. Amidst all the struggles, Ōnoki rallies them to fight on having been entrusted with a great task at which they could not fail. Madara notes that he needed to break Ōnoki's will as it was the most troublesome of all. Rallying to each other's side, Tsunade transfers chakra to Ōnoki who uses a large-scale Dust Release: Detachment of the Primitive World Technique which succeeds in obliterating the twenty-five clones and part of the real Madara, in one fell swoop. Splitting the cube down the middle, Mei Terumi unleashes a Water Release: Water Dragon Bullet Technique which A charges with lightning. This makes contact with Madara effectively slowing down his response time. As Madara prepares to counter, it is revealed that sand was also concealed in the dragon which Gaara uses to bind Madara's movements further in order to create an opening for Ōnoki to use another Dust Release thus giving time to seal him due to the regeneration process. After they declared that this was the power of the five Kage, Madara compliments them stating that he would respond with his full power as well. He then unleashes the complete version of his Susanoo stating that it would help them realise just how futile their efforts have been, regardless of being Kage.

The five Kage look on in shock as Madara unleashes his Susanoo. After stabilising the construct, Tsunade questions whether her grandfather really fought against someone who was so much stronger than five Kage put together. Madara responds by saying that Hashirama was the only one who could defeat him and then states that it was a good thing that he wasn't here as the extent of damage to the surrounding landscape would be on a much smaller scale as he sends the Kage flying with one swing from his sword — destroying the mountain range behind him in the process. Realising his full power, Ōnoki questions whether or not Madara had gone easy on him and Mū in the past, to which Madara states that why should fight seriously against children. As the Kage stand to face Madara nonetheless, Ōnoki then states that they would not back down now, causing Madara to resolve himself to crushing their beliefs.

Elsewhere, Itachi then commands Kabuto to use the hand seals he had just stated to end the Impure World Reincarnation. Sasuke uses this time to state his resolve to Itachi and that he will destroy the village because of what it did to him before bidding farewell to Itachi. As the technique is released, the reincarnated shinobi from all-over the battlefield begin to deconstruct. Upon seeing this, a battered Naruto and B thanks Itachi and uses it as motivation to wrap things up with Tobi as well. Before being completely decommissioned, Itachi heads towards his little brother with his hand outstretched, stating that he could still make it.

With the Impure World Reincarnation released, all the reincarnated shinobi began to fade into pillars of light. As the battle between Tobi and Naruto ensues, Naruto charges at him, stating that his opponents were in front of him as Tobi contemplates the fact that Kabuto had seemingly been defeated. Meanwhile, the five Kage struggle to combat Madara, as as he is about to deal another blow with his sword, Madara's Susanoo suddenly dissipates and he is enveloped in a beam of light, causing him to wonder what happened to the summoner. Back at the cave Itachi uses the last of his consciousness to show Sasuke his memories of the Uchiha clan massacre, showing him when he came into possession of Shisui Uchiha's Sharingan, Konoha leadership's decision to move against the Uchiha clan's coup d'etat, his meeting with Tobi and ending with Fugaku and Mikoto's last words to Itachi. With the full truth about the massacre revealed, Itachi told Sasuke that even if Sasuke never forgave him, and no matter what he decided to do from that point on, he would always love him.

After imparting his final words to Sasuke, Itachi's soul is released from the Impure World Reincarnation after which Kabuto seems to have been released from Izanami. On different battlefields, all the other reincarnated shinobi's souls are being released, as the five Kage realise what was happening, they wonder who had released the technique with Ōnoki noting that whomever it was, was a hero to the shinobi world. Regaining dominion over his movements, Dan asks Chōza to have them remove the barrier which sealed him. When the barrier is released, Chōza notes the hand seals Dan used, realises his intentions and tells him to hurry and go to Tsunade. Using his Spirit Transformation Technique to take control of his then-ascending soul, Dan flies to Tsunade's location in time to take over her body and save her from Madara — who though was being released from the Impure World Reincarnation, was still making a desperate attempt to kill the Kage. Speaking with Tsunade in her subconscious, before disappearing Dan tells Tsunade that he would wait for her in the afterlife but not to follow after him just yet and leaves her with the remainder of his chakra, thus restoring her Yin Seal. After returning to the real world, Tsunade and the other Kage watch in some confusion, wondering why Madara hadn't stopped moving as yet. He then explains that if the reincarnated know the seal to end the summoning contract of the Impure World Reincarnation, they could sever ties from the summoner. With this Madara performs the seal to sever the contract and tells them to tell his summoner, that he shouldn't use kinjutsu so arbitrarily.

Reminiscing about Itachi's last words, Sasuke is tormented by questions about important aspects of a shinobi's life, his clan, his friends and about his existence. Just as the roof of Kabuto's place caves in, Sasuke manages to dodge the falling stones and rocks. Suigetsu and Jūgo appear, claiming, at last, to have found Sasuke. Meanwhile at the battlefield, as the five Kage are still amazed to find Madara among themselves even after the Impure World Reincarnation has been released, Madara exclaims that after fighting him, they might have realised he was not the type of shinobi to be under someone else's control. And that it would be a disgrace to again summon his complete Susanoo when it is said that "anyone who has seen it has died". Ōnoki exclaims that they must fight and defeat Madara themselves when Mei gives up.

Meanwhile, while Naruto and Killer B are still fighting Tobi and his Demonic Statue of the Outer Path, Naruto provokes Tobi to show his real face. Angered by Naruto's provocations, Tobi decides to revive the Demonic Statue to its full form as he starts waving the hand signs. At Kabuto's place, Jūgo declares Anko Mitarashi to still be alive and exclaims that Madara is still in the living world, surprising Sasuke. As Sasuke questions them why they were still after him, Suigetsu tells him that they had found a cool thing and hands Sasuke the scroll which they found at one of Orochimaru's hideouts. Rendered speechless for a moment by the contents, Sasuke decides to meet with with Orochimaru; explaining to a shocked Suigetsu that Orochimaru is too tough to die easily. while exclaiming that he is "going to meet the one who knows everything".

The Return of Familiar Faces
Despite Suigetsu giving several vehement and somewhat manic reasons why not to revive Orochimaru, Sasuke is resigned to his decision. Moving to execute Sasuke's orders, Jūgo retrieves some of Kabuto's DNA using his Sage Transformation abilities, much to Suigetsu's disgust. After Jūgo places DNA on Anko's Cursed Seal of Heaven, Sasuke uses the Evil Releasing Method to revive Orochimaru as his conscious remnants exit Anko and regenerate his body from the sample. Retreating behind Kabuto as Orochimaru emerges, Suigetsu sheepishly greets his former captor, who notes that he was abreast of the situation having been able to observe everything from within Anko, further shocking them when he tells them he has no interest in the war that was currently going on. And instead, still had his sights set on Sasuke's body, but was unable to steal it in his current state. Showing him the scroll he was given, Sasuke tells Orochimaru that he want to hear everything from the source, leading Orochimaru to question him if he has wavered from his path of revenge, to which Sasuke denies. Moving over to the immobile Kabuto — which prompts Suigetsu to run to the other side of the cave — Orochimaru drains Kabuto of his chakra, causing Kabuto to revert to original self. Noting to himself that Sasuke had changed since he last saw him, Orochimaru beckons him to follow him to a place he himself knows well.

While analysing the situation before them, the shinobi are told by Tobi to bare witness to the beginning of the end once the Ten-Tails is fully revived. Confused that Tobi would be able to do this, Kakashi notes that the war was all for the sake of preventing Akatsuki from attaining the Eight and Nine-Tails and since they still had the beasts, wonders whether Tobi was lying. Remembering what Tobi had said and then the fact that they had used a clone made from its chakra to evade Taka, Gyūki reminds B of this who then notifies his comrades. Speaking to Naruto directly, Kurama notes that its chakra was also present in the Benihisago and Kohaku no Jōhei which the Demonic Statue of the Outer Path had consumed and asks Naruto to let him speak through the boy to personally reveal what it knows to the others. As the fox explains the story behind the two Treasured Tools of the Sage of the Six Paths, the Gold and Silver Brothers and how they had come to attain its chakra after which Kakashi corroborates his story with the intel received from headquarters. With this, Kakashi declares that he would like them to do something before the beast is revived leading Tobi to retort that because Kakashi always spoke so easily, it had led him to live a life full of regret shocking both Kakashi and leading Guy to question Tobi once again, on who he was. Rebuffing this, Tobi told Guy it would make no sense to tell him because he didn't remember faces. Interjecting, Kurama tells them that as Kakashi said, now was the only time to do something about the situation as the Sage of the Six Paths had told them that the revival of the Ten-Tails signalled the end of the world. Answering Naruto's questioning of the Ten-Tails' power, Kurama tells him of the beast's might and the fact that amongst all the names it was known by it was also seen as the progenitor of all that existed in the world. The beast then goes on to state that though even it alone would stand no chance against the beast, it may be possible since Tobi did not possess all of the Eight-Tails and its own chakra. Tobi however rebuffs this stating that he only needed the beast to cast the Infinite Tsukuyomi on the world. Switching back with Kurama, Naruto declares his dreams to Tobi with Guy, Kakashi and even B (who disclaims female attributes he values, much to the Eight-Tails' shock) rally behind him. As Tobi launches into another speech, Naruto enters his Nine-Tails Chakra Mode and attempts to land a high-speed Rasengan attack on the statue, but Tobi blocks it with his gunbai prompting Naruto to state that it seems as though he would really have to bash Tobi's mask. Tobi responds noting that there was one thing he could not part with and then declares that he would not let them touch the statue.

Formulating their strategy as Naruto produces a shadow clone, the shinobi agree that the use of feint attacks would be crucial in this battle because of Tobi's abilities. Moving directly towards Tobi, Naruto uses the Super Mini-Tailed Beast Ball while Kakashi asks B to hoist him into the air as he activates his Mangekyō Sharingan. Deciding that it was best to avoid direct contact Guy takes out his pair of Sōshūga. Tobi, wielding his gunbai is able to stave off Naruto's attacks but ultimately has a harder time at things once Guy joins the fray. Using his nunchaku to counter Tobi's gunbai, Guy is able to sent the masked man throttling towards Naruto and his Super Mini-Tailed Beast Ball. Using that opportunity, Kakashi activates Kamui with the intention of ripping the Demonic Statue of the Outer Path's neck off. However, the statue — which by this time was bleeding from the eyes and metamorphosing — is seeming able to nullify the attack which confused Kakashi greatly. As Naruto's attack is about to make contact, Tobi teleports prompting Naruto to sense his intent to anticipate Tobi emerging from the ground in a surprise attack. Dodging the initial attack, Naruto, now separated from the others, has a harder time blocking Tobi's gunbai. Kakashi imbues a kunai with the Lightning Release and once again calls out to B. Launching him across the battlefield, Kakashi easily cuts through a rock that separated him from Naruto and then launches the kunai at Tobi. Forced to become intangible, but not one to give up so easily, Tobi changed the trajectory of the kunai and sends it hurtling towards Naruto. Telling him to ignore the kunai, Kakashi uses Kamui once again to warp the kunai away. Regrouping as the last attack seemingly fails to land, the shinobi wonder how they were going to defeat Tobi. Just then a tiny crack appears on Tobi's mask.

Noticing a slight crack on Tobi's mask, Guy and Naruto thought that Naruto's last attack had actually hit the mask; however Kakashi disagrees, noting that the type of crack was by a sharper object as he remembered the kunai he warped away with Kamui. As Kakashi came up with a hypothesis on Tobi's ability, Tobi erects a barrier to thwart B's chance strike the Demonic Statue of the Outer Path in midst of its transformation into the Ten-Tails. Once figuring figured out a possible way to attack Tobi, Kakashi details his plans to the others. With B launching them directly at Tobi, Guy starts off unleashing his Sōshūga only for Tobi to avoid it using his dematerialisation ability and predicting Guy's moves with his Sharingan. As a result, Guy loses the Sōshūga and steps away from Tobi's front. Naruto then follows up quickly by launching a Rasengan, which is avoided easily by Tobi, who keeps insisting on the futility of the strategy. However, the Rasengan seemingly disperses before reaching Tobi, followed by a sudden explosion that hits his right shoulder. After being hurled away, the masked man uses his gunbai to stand back up. Tobi then realised that the attack was transported to his right arm, using Kamui, just as he was about to materialise. Realising Tobi's ability now, Kakashi notes that Tobi was not using two separate techniques to dematerialise and warp things away, but a single technique.

Urging Kakashi to explain it in the simplest way possible so that they could readjust their strategy, Guy and the others listen on as Kakashi explains that Tobi's ability to become intangible and absorb things were one and the same. He then explains that when he makes himself intangible, what Tobi actually does is to warp away the part of his body that was being attacked to the other dimension; so while it existed there, all attacks would simply phase through his body. However, since Kamui shares the same dimension, the lightning-enhanced kunai that Kakashi warped away, passed through the "intangible" part of Tobi's body and ended up in the other dimension and scratched the part of his body that was sent there in order to make him appear intangible. When questioned by B how their two techniques were linked to the same dimension, a hesitant Guy began to question Kakashi but the latter cuts across him to ask Tobi directly where he got the Sharingan from. Responding, Tobi reveals he obtained his right Sharingan eye during the previous war at Kannabi Bridge the moment that Kakashi became recognised as the. With Kakashi left speechless by the revelation, Tobi belittles him while perpetrating the Eye of the Moon Plan as the right move for humanity. However, Naruto still refuses to accept Tobi's goal with the intent of not giving up his dreams. Having its jinchūriki let it speak through him to chastise their opponent as well, Kurama tells Tobi that it was entrusted to Naruto, who had befriended him, for the express reason to stop Tobi. Spurred onward, Naruto enters his Tailed Beast Mode and charges at Tobi.

Charging forward, Naruto attacks Tobi using a giant chakra arms which Tobi simply phases through, chiding the boy of thinking that he could defeat him on his own. As Guy tries to snap Kakashi out the shock brought on from Tobi's revelation, they see the masked man send three giant shuriken hurtling towards Naruto from the other dimension. Catching two of them on his tentacles, one of B and Gyūki's tentacles is cut by the third but is stopped by Naruto who retorts Tobi's earlier remark by telling he's never truly alone as he has Kurama and the others supporting him. Now motivated by Guy to act, Kakashi notes that he had to time the next use of his Kamui perfectly, despite Tobi chastising his "borrowed power" and stated intentions of showing him Kamui's true potential. Acting immediately, Tobi jumps into the air and sends out a number of chakra receivers which pierce B and Gyūki. Warning Naruto not to let them touch him as it sealed off the tailed beasts' power, Naruto creates a shadow clone while being protected by Gyūki. While a clone charged forward with the Rasengan, the original prepared the Tailed Beast Ball. As the clone prepares to attack, Kakashi seemingly warps away the Rasengan again while Tobi — seeing the same attack pattern — decides to attack the clone with one of the stakes, rather than having him go through him. With the clone seemingly dispelled, Tobi phases through the Tailed Beast Ball, and fully enters the other dimension. There, Tobi is shocked to see Naruto and realises that Kakashi had warped the clone there to wait for him. Declaring that he had nowhere to run, Naruto slams the Rasengan into Tobi's face, shattering the mask with Naruto asking his enemy who he is.

Running into the Academy for his entrance exam, Obito is stunned to see the huge crowd of young shinobi there, including a young Kakashi, Guy, and Rin. Briefly crossing paths with Kakashi, Obito believing he had arrived too late was given entrance papers by Rin. During the Chūnin Exams, after arriving late for the second round of the exam in the Forest of Death, alongside his team-mates Kakashi and Rin, Obito faces the opposing team of Guy, Ebisu and Genma Shiranui, losing against Guy within seconds while choking on the sweet that an elderly woman had given him. After training continuously and showing Rin his pride in the Uchiha clan and wish to be Hokage, Obito is pitted against Guy in a match, where he was quickly defeated despite his confidence in winning. Watching on as Kakashi defeats Guy in the next round, Obito appears to become jealous over Rin's support of Kakashi. After becoming a chūnin, Obito prepares to profess his love for Rin with flowers, only to become too embarrassed and soon overlooked by Kakashi's recent promotion to jōnin. In the present day, as the mask falls away from Tobi's face, Kakashi and Guy are shocked to see that Tobi is in fact their old comrade Obito Uchiha.

Kakashi and Guy are shocked, and start asking the once masked man whether he was truly Obito and upon seeing his Mangekyō Sharingan, Kakashi says that there is no doubt about it. However, Obito reiterates his point that it doesn't matter what they call him, and all that matters to him is his Eye of the Moon Plan. Kakashi flashbacks to the time when Obito died, and then asks whether he had survived the cave in, leading Naruto to ask them who the person in front of them was. Guy answers stating that he was a former classmate of theirs that was supposed to have died during the Third Shinobi World War. Kakashi, still in shock asks Obito if he had survived "how comes until now" shocked that his friend had not made this fact known for so long. Obito retorts that whether he survived or no, was unimportant, but if Kakashi had to have an answer it was simply because he had let Rin die. Even more devastated by this response, Kakashi asks him if he was going to blame him for that as well. Obito, however, says that it was pointless to do so, as this world would "disappear" soon enough. Naruto tries to rally his sensei, telling him that for right now, Obito's plan needs to be stopped. Obito uses the Fire Release: Blast Wave Wild Dance technique sending a giant vortex of flames towards his opponents. Kakashi unable to register what was happening simply stands there, despite Guy calling out to him. Naruto, however, intercepts the attacks with Kurama's tails. Before any side could act further, they are interrupted by Madara's appearance on their battlefield. Standing beside the younger Uchiha the legendary shinobi remarks that Obito seemed to be having fun.

Episodes