Naruto Uzumaki's Relationships

Due to his friendly nature and his unique charisma, Naruto Uzumaki has built many relationships over the course of the series that have defined him and others, even tailed beasts and other jinchūriki. Many of these relationships started off antagonistic, but through his tenacity and empathy, they developed into deep and lasting friendships.

In addition, the villagers of Konoha as a whole had a drastic change in the manner that they view Naruto: moving from what they viewed as a menace and looming threat because of Kurama sealed within him, to a citizen/hero of Konoha whom they genuinely care about and would even go as far as to risk their own lives to ensure that he was safe.

Kurama
A relationship that shaped Naruto's character, albeit unintentionally, was with the tailed beast that was sealed within him since the day he was born, Kurama — the Nine-Tails. Because he was the fox's jinchūriki, though never learning why, Naruto was hated and shunned by most of the villagers and his peers. Even after learning the truth, the isolation only convinced Naruto to desire their acknowledgement prior to meeting Kurama and consciously accessing its chakra. However, having intense hatred and distrust against humans, mainly due to forced subjugation by Madara Uchiha and being sealed within Uzumaki jinchūriki for three generations, Kurama plotted to use Naruto's dependence on its power to consume the boy and eventually break free from the seal. When Naruto resolved to use his own power after accidentally hurting Sakura, Kurama became very antagonistic and made several attempts to gain control over Naruto, before it was bested in combat and stripped of most of its chakra.

However, Kurama's attitude towards Naruto soon began to change during the Fourth Shinobi World War, when boy promised to someday resolve its hatred. Despite the fox reproaching him for making such a claim, it nevertheless showed Kurama that Naruto was different from the humans it had previously encountered to point of allowing him to utilise his Nine-Tails Chakra Mode without consequence. Kurama then intentionally aided Naruto when the reincarnated Madara was fighting against one of Naruto's shadow clones and the Fourth Division.

Afterwards, Naruto told Son Gokū of his desire to save the tailed beasts and admitted that he was jealous of Killer B's dynamic relationship with Gyūki and wanted the same with Kurama. Kurama — having witnessed all of the challenges and endeavours Naruto had in his life — stood by to see if Naruto could truly aid its kin through his actions. When Naruto successfully freed Son Gokū from Obito's control, Kurama finally became convinced of Naruto's word and offered to meld its chakra with his as a coalition, to which Naruto then removed the seal that restrained it and happily acknowledged the fox as his team-mate from Konoha.

Their relationship has greatly improved by this action, as shown when Kurama pulled Naruto into the other tailed beasts' subconscious, and teased Naruto about his first and only kiss with Sasuke. Within that short space of time, the two instantly gained utmost trust in one another, even to the point where Naruto would allow Kurama to momentarily take control of his body without worry. Later on, when Obito tried to instil doubt into Naruto as an attempt to weaken his resolve, Kurama asked Naruto to switch once again long enough to reveal that it was sealed within Naruto to give the boy the strength to stop him while proclaiming itself as Naruto's friend, along with the confidence in its jinchūriki's ability to live up to the legacy Minato and Jiraiya left him.

Parents
Throughout most of the series, Naruto never knew his parents due to Hiruzen's attempt to keep his lineage a secret as a way to protect the boy. However, despite not knowing that he was his father, Naruto had expressed the utmost respect for the Fourth Hokage Minato Namikaze. Though angry at Minato's chakra imprint at first once learning of their relation and that it was his own father that sealed Kurama inside of him, Naruto quickly got over his anger and expressed pride in being the Fourth Hokage's son.

During his training to control Kurama's power, Naruto tearfully embraced his mother Kushina Uzumaki when her chakra imprint came to his aid. After learning how his parents met and how they died in what actually occurred during Kurama's attack on Konoha, Naruto told his mother that he could finally understand what a parent's love felt like and that he didn't blame her or Minato, instead he felt glad to be their son.

On his way to the Fourth Shinobi World War, Naruto defended his parents with vigour when the Raikage A insulted Minato on how he failed as the "Child of the Prophecy" upon his death. Naruto also explained to A that despite his parents died shortly after he was born, their love and faith in him made him strong.

Mentors
Naruto has had several mentors over the course of the series. Through their guidance Naruto honed his skills and became one of Konoha's most powerful ninja. Many of their teachings have had a profound influence on Naruto's own life philosophy, shaping him into a better person.

Iruka Umino
As it was because of his parents' death by Kurama's attack that he suffered a miserable childhood, Iruka Umino initially found it awkward to become a teacher to Naruto, before eventually deciding to be strict with the boy so he could work harder and reach his potential. In time, learning from Hiruzen Sarutobi that the boy acted out with his antics to be acknowledged as he had in his youth, Iruka understood Naruto's loneliness and went out of his way to connect with the boy outside the classroom — treating Naruto like a younger brother. As a result, after Naruto learned of his nature as a jinchūriki and Kurama's role in the deaths of his teacher's parents, Iruka confidently believed in Naruto as a ninja of their village and nothing else.

Even after Naruto graduated, Iruka still treats his former student at the Ramen Ichiraku whenever he returns from a mission. Though times like that allow him an opportunity to see how Naruto is developing as a ninja, Iruka still tends to worry about him. During the Fourth Shinobi World War, Iruka was among the ninja assigned to keep an unaware Naruto safe from the army Obito amassed to take him and Killer B by force. But once Naruto learned of the war, Iruka attempted to talk Naruto out participating in the fight until the youth reminded him of the confidence he had in him years ago. Staging an apparent capture of him while secretly giving his former student a message to come back alive, Iruka was assured by Killer B that he and his teachings are with Naruto in his heart.

Kakashi Hatake
Kakashi Hatake is the leader of Team 7, the squad Naruto was assigned to after becoming a genin, and one of his first mentors after becoming an official ninja. While at first they had a negative impression of each other, Kakashi came to understand Naruto's potential in surpassing Minato. In turn, Naruto would cherish the lessons he learned from Kakashi about friendship and teamwork. After he came back from training with Jiraiya, Kakashi would train Naruto in nature transformation and acknowledged that Naruto had surpassed him once he developed the Rasenshuriken. Kakashi was also one of the few people who knew Minato was Naruto's father. When Kakashi later finds himself facing Obito Uchiha, he lacked the drive to fight his former friend until Naruto comes to aid and rekindled Kakashi's will with the resolve to protect his student.

Ebisu
Naruto first met Ebisu who was Konohamaru's tutor and would later defeat him using the Harem Technique. Initially, he believed that Naruto was nothing but a worthless nuisance and mocked his dream of becoming Hokage as he believed that only people of high lineage could amount to anything. He said all this about Naruto however, out of the ignorance of not knowing who his father was. Ebisu was asked by Kakashi to train Naruto for the main match of the Chūnin Exams, even though both he and Naruto were reluctant at first. Ebisu would train Naruto in improving his chakra control by having him do the water walking technique, which proved difficult due to the seal he got from Orochimaru. Naruto's training would later be taken over by Jiraiya. At the time of Pain's invasion of Konoha, it was revealed that Ebisu's perspective of Naruto had changed drastically upon seeing what he had done for the village.

Jiraiya
Even before Naruto met him, Jiraiya indirectly played a role in his life as he was mentor to both Minato Namikaze and to Nagato due to being foretold that a student under him would be destined for greatness. He was also named Naruto's godfather, with the boy named after the protagonist in his "The Tale of the Utterly Gutsy Shinobi" novel. Because of Orochimaru's defection, and learning of the Akatsuki's existence, Jiraiya was forced to leave the village to spy on the organisation and was unable to take care of his godson during the first twelve years of his life. Jiraiya would only meet Naruto years later during the boy's first Chūnin Exam, being labelled.

While more perverted than Naruto, Jiraiya has some similarities to his godson from a desire to bring peace to an unrequited affection for his former team-mate Tsunade. Since their meeting, Jiraiya and Naruto became close with the latter holding him in high regard as he took news of his mentor's death by Pain hard. After being moved to tears from reading "The Tale of the Utterly Gutsy Shinobi", Naruto confronts Jiraiya's killer and the true identity of Pain, his fellow pupil Nagato. Meeting Nagato face to face, Naruto declared that what he inherited from Jiraiya will help him bring peace in this world, and that if Jiraiya was willing to place his faith in him, then Naruto was willing to believe in himself and stated that he would find peace for the world. Naruto also made a memorial grave in honour of Jiraiya. In the Fourth Shinobi World War, when Tobi and Naruto argued about dreams, Naruto answered back that he thought of Jiraiya as a hero.

Killer B
When Naruto first met Killer B, he thought his raps were a little bit weird, but after discovering that he was a jinchūriki like him and had full control, he immediately requested B to train him. After gaining B's respect, the two became good friends and can actually relate to one another, even by communicating with B's raps and fist bumps, something that Yamato, much to his own frustration, couldn't understand what they were saying. Naruto in return shows respect for B calling him uncle. B was also willing to help him fight Kurama within his subconscious with Gyūki's help. B even stood up for him against his brother when he tried to kill him and stated he would keep his promise from Iruka to protect Naruto, even going as far as to offer up his own life in exchange for A allowing Naruto to continue on. The two then fought off against Tobi and his Six Paths of Pain and could understand the other tailed beasts' suffering from Tobi's control. B was even more impressed by Naruto when he was able to get Kurama to cooperate with him.

Friends and Allies
Naruto gets along well with the entire Konoha 11, as they are all comrades who fought alongside each other for the love of their village and Will of Fire. He has some sort of rivalry with some of them, such as Kiba and Lee, but they are good friends regardless. That, along with Naruto's accomplishments in saving the village amongst other deeds, made the rest of Konoha 11 appreciate and admire him. Naruto, in turn, was able to convince them to allow him to handle Sasuke alone, when the rest of them wanted to kill him together.

Sakura Haruno
Naruto had a long-standing crush on Sakura Haruno, but whenever he tried to win her affections, Sakura would repel his advances because she already has feelings for Sasuke. Back then in the Academy, Sakura disliked Naruto because she thought of him as a loser and would insult or degrade him in any way. However, when her making fun of him for not having any parents offended Sasuke, Sakura realised that she went too far and decided to try to be a bit nicer to Naruto from then on.

In Part I, Sakura was rather rude and disrespectful toward Naruto when they were first made team-mates in Team 7 along with Sasuke, however she soon began to see Naruto in a new light due to his constant dedication to his friends, and following Part II it turned into a strong friendship, even though she still has a tendency to lash at him whenever he annoys her or side with Sasuke over him. However, Sakura does show kindness to him, such as in explaining the Tree Climbing Practice during the Land of Waves Arc and in the Chūnin Exams, when she saw that Naruto didn't have a chance of answering the questions, she was willing to forfeit to prevent him from being stuck as a genin. After Sasuke defected from Konoha, Naruto, having realised how much Sakura loves Sasuke, promised that he would do everything in his power to bring him back to her.

When Naruto returned after his two-and-a-half year-long training, Sakura was quickly partnered with him as they both become members of the reformed Team Kakashi, resulting in her to understand Naruto even more when his status as a jinchūriki was revealed to her. Their new team-mate, Sai, initially assumed that Naruto's dedication to make Sakura happy had progressed to the point of love (though it was one-sided as Sakura doesn't reciprocated the feelings he has for her), but noted that the strain of making her happy and fulfilling his promise to her had been the source of Naruto's internal pain. Even when she told Naruto that she loved him and she no longer had any feelings for Sasuke, Naruto never believed Sakura's "confession", for he knew that she was still in love with Sasuke despite him becoming an international criminal as well as the heinous acts he committed, a fact later proven true by Sai and later admitted by Sakura herself during the war. Despite their earlier conflict, Naruto and Sakura still maintained their friendship.

In the anime, Naruto told Shizuka that though he admitted he fell for Sakura, he knew it was one sided as Sakura was in love with Sasuke and would likely never return his feelings. However, he stated all that mattered was her happiness and that he would still try to win her affections.

Hinata Hyūga
Ever since they were children, Hinata Hyūga always admired Naruto's strength, determination to never give up no matter what the odds, his selfless nature and how his smile changed her, and she always strives to better herself thanks to Naruto's influence. In addition, out of all of Naruto's peers growing up in the Academy, Hinata never insulted, degraded, or even laughed at Naruto whenever he embarrassed himself or got into trouble, and because of her incredibly empathetic nature, Hinata was one of the very first people to identify Naruto's painful childhood. As the series progressed, Hinata's long-standing admiration for Naruto soon developed into an affection, which grew into much stronger feelings, eventually leading her to fall in love with him.

Even though Naruto was initially oblivious to her feelings, he always held Hinata in high regard as a close friend because of her desire to change herself and be acknowledged, something that he can relate to. He has also shown a great deal of care for her, as in the Chūnin Exams, he declined her offer of copying her test due their risk of being disqualified, defended Hinata from Neji's contempt toward her, and even vowed with her own blood to defeat Neji in her place. However, a month later, Naruto became uncharacteristically low and insecure about his match with Neji in the finals despite his earlier vow, so went to the training grounds, where he, much to his surprise, happened to bump into Hinata. When he revealed his doubts about the match and his own abilities to her, she reassured him that he is incredibly strong because he always had the strength to overcome his own failures. Naruto gratefully thanked Hinata for bringing him out of his depression, and he said to her that even though he had thought of her as a shy and quiet girl, he really likes a person like her.

During the invasion of Pain, Naruto, who was then pinned down by Pain, was shocked when Hinata entered into the fray and intervened to protect him. Worried about her own safety, Naruto demanded Hinata to stay away from the fight, but she refused to leave despite knowing that she didn't have the power to defeat Pain. When she finally confessed her love to Naruto, he was completely speechless, and when it looked as if Pain had killed Hinata right before his very eyes, Naruto had become so furious that he instantly entered his six-tailed form. Later on, when he returned to his normal state, he specifically remembered Hinata's condition and became very concerned, but was then brought to tears of relief when he found out that she's still alive. By the time of the Fourth Shinobi World War, when Naruto saw Hinata feeling down on herself after he saved her from the disguised White Zetsu Army clones, he reassured her that she is very strong, recounting her coming to his aid against Pain when no one else did, to which Hinata silently thanked him for cheering her up. When the entire shinobi force was rushing to Naruto's aid, Hinata resolved that once the war was over, she would be standing right beside him, holding his hand. As they arrived to help Naruto, Kiba remarked that Naruto didn't have to show off since Hinata was there.

During the battle with the Ten-Tails, as Naruto became exhausted from using Sage Mode, Hinata was prepared to lie down her life as a human shield, only for Neji to take the fatal blow instead for them both. Neji, in his final moments, reminded Naruto that Hinata was willing to die for him, and entrusted her protection to him. . When Naruto is devastated by the death of Neji and started to give in to the taunt of Obito, Hinata gently snapped Naruto back to his senses and reminded him of his own beliefs and how does it make the Shinobi United Force able to survive. After regaining his strength, Naruto thanked Hinata, held her hand, and transformed back into his Tailed Beast Mode to face Ten Tails, Madara and Obito.

Gaara
When Naruto first met Gaara prior to the Chūnin Exams, he was unaware that he was jinchūriki like himself until he and Shikamaru stopped him from finishing off the hospitalised Rock Lee. The encounter at the hospital, and later during his battle against Gaara during the Invasion of Konoha, Naruto saw Gaara to have suffered like he had. After defeating Gaara, Naruto crawled towards him and revealed himself as a jinchūriki. While shocked that his opponent suffered as he had, Gaara was even more surprised that Naruto never gave up hope on being acknowledged as a person and ultimately found friends who truly cared for him.

Naruto's undying devotion and desire to protect his loved ones inspired Gaara to take a similar path, becoming the Fifth Kazekage of Sunagakure to connect to his people and be finally acknowledge as a person rather then as Shukaku's jinchūriki. Over the next few years, Gaara's determination to find happiness became apparent from his decision to rely on his own power rather than his inner demons. When Naruto insisted to save Gaara from by the Akatsuki members Sasori and Deidara, he lamented to find that the Akatsuki killed Gaara by extracting Shukaku. Though he criticised Chiyo for sealing Shukaku inside him, Naruto offered his chakra to her for Gaara's revival.

During the Five Kage Summit, when Sasuke Uchiha attacked the meeting, Gaara tried convincing him to go back to light. But Sasuke's refusal forces Gaara to consider any attempt Naruto to reach his former friend futile. He confronted Naruto of this face, stating to Naruto if can become Hokage, he would be placed in a position of either saving Sasuke or protecting Konoha's people from him. When they met again on the battlefield, his earlier decision motivated by the need to protect his friend, Gaara eventually came to accept that he may have made an error in judgement when he decided to isolate Naruto from the war, willing to place his trust in him again. Stating likewise, Naruto insists that he doesn't plan on dying before becoming Hokage, and saying that Gaara's position as Kazekage doesn't mean that he should treat him like a kid.

Konohamaru Sarutobi
Even though he and Naruto had a rough start when they first met, Konohamaru Sarutobi is the second person to acknowledge Naruto as he is. This was due to Naruto not seeing Konohamaru as Hiruzen's grandson like everyone else in Konoha originally did. Though he pretended to be Naruto's rival for the position of succeeding Hokage, Konohamaru clearly has a deep and understanding friendship with Naruto and appears content to be the Seventh Hokage as he is perfectly convinced that the older boy will become the Sixth. Having trained under him to learn the Sexy technique, Konohamaru devised his own variations of the unorthodox transformation technique.

Shikamaru Nara
Though a genius, Shikamaru Nara was a "dead last" student like Naruto during their Academy days. Having noticed the way the other villagers ostracised Naruto, Shikamaru seemed to be one of the first of their peers to see him as more than as a jinchūriki. Furthermore, Shikamaru felt that something about Naruto compels him to follow him. Because of this, outside missions that may include them working together, Shikamaru would sometimes hang out with Naruto. Having lost his mentor Asama Sarutobi prior, Shikamaru played a role in helping Naruto cope with Jiraiya's death. In the anime, during the Fourth Shinobi World War, Shikamaru asserted that he wishes to protect Naruto and also fight alongside him during the war.

Kiba Inuzuka
Originally one of Naruto's fellow "dead lasts" during their Academy days, Kiba Inuzuka is one of the few people to know of Hinata's feelings for Naruto. Though he expected an easy win against Naruto in the Chūnin Exams, Kiba lost when his sensory abilities as an Inuzuka clan member were used against him. Despite the undignified defeat, Kiba maintained his friendship with Naruto and often aided him on missions, often paired with him and Hinata for the duration of the Part I anime. Kiba wishes to become stronger than Naruto and have a rematch with him.

Chōji Akimichi
Naruto and Chōji Akimichi, along the other "dead lasts", hung out together while at the Academy. Naruto can be friendly to Chōji and would try to avoid calling him fat. Naruto would hang out with Chōji while not on mission, mostly to eat. He assisted Naruto in trying to bring Sasuke back to Konoha, but the mission failed. Chōji would often aid Naruto on missions.

Ino Yamanaka
Like Sakura, Ino Yamanaka originally treated Naruto with disdain and considered him a loser compared to Sasuke. But upon seeing Naruto's strength and unshakeable resolve during the Chūnin Exams, Ino gradually grew to respect and like him as a friend. While she would often aid Naruto on missions with others, she partnered up with him only once in an anime-exclusive 2-man mission that left her flabbergasted and getting into an argument with Naruto on the way back home. In the anime, after Naruto defeated Pain, Ino remarked that she could almost fall for him, much to her team-mates' shock.

Neji Hyūga
In the beginning, Naruto developed a strong dislike towards Neji Hyūga due to his ideals that no one can ever change their fate. Furthermore, after Neji left his cousin Hinata in critical condition, Naruto vowed to beat him at their match. Their match proved not only a physical battle, but also a conflict of ideals with Neji losing on both accounts when Neji revealed his own fight with his fate as a branch member of the Hyūga clan. When Naruto promised that he would change the fate of the Hyūga clan for him, Neji became a nicer person as he set aside his hatred for the main house, looking after Hinata as he trained with her, and desired to become strong enough to return the favor to Naruto.

Years after, Neji got his chance during the Fourth Shinobi World War when he and Hinata came to Naruto's aid in a plan to defeat the Ten-Tails. However, their defences proved no match for the monster, and Neji took a deathblow from the Ten-Tails meant for Naruto and Hinata. As Naruto pleaded why he sacrificed himself, Neji stated he reminded him of their battle years ago and that Naruto called him a genius, Neji realised in his final moments that, like his father before him, he made the choice to die for those he holds dear. Naruto, having vowed earlier to keep his friends safe, was devastated upon his death.

Rock Lee
Naruto saw Rock Lee as a rival and later they became friends. Naruto would call him instead of Rock Lee. Before the Chūnin Exams started, Naruto would face him, but was quickly defeated which motivated him to become stronger. Lee was able to see Naruto as a rival besides Sasuke and Neji. After Lee stopped Naruto from attacking Neji for the way Neji insulted his own cousin Hinata during their match in the preliminaries of the third exam, Lee admitted while he wanted to defeat Neji in the finals to prove Neji wrong in his beliefs, he was willing to pass that dream on to Naruto if he were chosen as Neji's opponent instead which expressed their common desire to defeat Neji for this purpose. While this event did happen, and though Lee was unable to see it, he was satisfied when he heard that Naruto defeated Neji. Lee was also hoping to face Naruto again until he got injured by Gaara which disappointed Naruto. Naruto would try to help him be a shinobi again by bringing him Tsunade to heal him. Naruto would work with Lee on missions from time to time.

Sai
When Naruto first met Sai, they had a rough start, due to Sai frequently insulting him and regarding Sasuke as a traitor. However, Naruto got to know Sai better during their attempt to retrieve Sasuke and now considers him a member of Team Kakashi. Sai has been working hard to improve his personality, so he can become his own self and become a better friend to Naruto and Sakura. In fact, Sai believes Naruto to be much like his older brother. Sai also wanted to know and see for himself the bond between Naruto and Sasuke, which had changed him, though it seems that Sai now has his doubts about Sasuke being redeemable with all the grief he cause for Naruto through his crime-riddled vendetta, even claiming that he feels angry when he thinks about Sasuke.

Might Guy
When first meeting Might Guy, Naruto found him very strange due to his eccentric mannerisms. After Naruto became friends with Guy's apprentice, Lee, Naruto began to warm up to Guy. Guy in turn has come to like and respect Naruto for his strong will determination not unlike that of Lee. As a show of support, Guy once gave Naruto one of his jump suits, insisting that it will help improve his training. In the anime, Naruto has shown further respect and appreciation for Guy's shinobi prowess, asking him strongly to instruct Naruto in taijutsu. Also, in the anime, Kakashi voiced his trust in Guy watching over Naruto for his training to master Kurama's power, knowing that Guy would treat Naruto as one of his own students. Guy has also shown a great respect from Naruto's optimism, being able to get him and Kakashi out of there depression from when they discovered Tobi was Obito Uchiha.

Tsunade
Naruto's relationship with Tsunade started with Naruto challenging her after she criticised the Hokage title, affirming that only a fool would want it. Despite being bested in their first duel, Naruto proved himself by coming to her defense in her battle against Orochimaru and Kabuto after she was paralysed by her hemophobia, proving that he had the will to continue on, despite whatever odds may be put ahead of him. Inspired by his actions, Tsunade was able to overcome her phobia and regained her faith in the village and herself. She thanked Naruto by accepting the position of Hokage and entrusted him with the First Hokage's necklace, a gift she had given to her brother Nawaki and her lover Dan when they too expressed their desire to be Hokage.

Overall, the two have a very strong relationship based on mutual love and respect, one that could almost be called familial, with Naruto often referring to her as "granny". She has come to his aid whenever the Konoha Council have attempted to control or limit his actions due to him being a jinchūriki and thus a target for Akatsuki. It is also her feelings for Naruto that kept the missing-nin Sasuke off of Konoha's Bingo Book, giving him her support in his quest to bring his friend back to the village. During the Fourth Shinobi World War, Tsunade is the only Kage to argue in favor of Naruto so that he may be allowed to fight in the front lines, and though she is initially outvoted, the other four eventually agree, and as Naruto heads out to battle, Tsunade watches him go with an expression of nostalgia, sadness, and pride on her face.

Hiruzen Sarutobi
Naruto was looked after by Hiruzen Sarutobi after his parents' deaths. The Hokage kept his parents' identity a secret and gave him his mother's last name. He asked the village to never reveal anything about Kurama to Naruto or the children. Naruto was inspired by the Hokage, originally due to the respect they received, including Hiruzen, and hoped to become Hokage himself someday. He would often get under Hiruzen's skin by the disturbances he would make by his pranks or the use Sexy Technique, the latter of which often caused Hiruzen to suffer from nosebleeds due to being a closet pervert. Despite their unique relationship, Naruto deeply cared for Hiruzen and was very saddened by his sudden death, to which he payed his respects to the Hokage at the ceremony for the sacrifices he made for the village. Thanks to Hiruzen's teachings and value, Naruto would continue to help and protect the village after his death.

Itachi Uchiha
Though he learned from Sasuke that he is looking for his brother, Itachi Uchiha, Naruto had no idea that Sasuke intended to kill Itachi for the massacre of their clan. By the time Naruto learned of this, he was attacked by Itachi when the Akatsuki sent him and Kisame Hoshigaki to capture him. Naruto was forced to stand by and watch Sasuke's failed attempt of revenge that lead him to defect from Konoha.

When encountered by Itachi again years later over his interest in Sasuke, Naruto told him that Sasuke was more of a brother to him than Itachi. This made Itachi smile as he asked if that resolve is strong if Sasuke thought to attack the village, delighting with Naruto's answer of finding a way protect the village and save Sasuke without killing him. Taking his leave, Itachi placed a crow in Naruto's body with hopes that he may never need to use it.

Eventually, after Itachi's death, the crow is revealed to be embedded with Shisui Uchiha's Sharingan with Itachi installing a command that would compel Sasuke to protect Konoha. However, reincarnated and under the control of Kabuto during the Fourth Shinobi World War, tasked alongside Nagato to capture Naruto and Killer B, Itachi is forced to sacrifice his gambit to free himself from Kabuto's control and aid Naruto. Upon learning that Naruto was told the truth of the Uchiha clan massacre, gaining his respect for the lengths he would go to protect their village and promise not to reveal it to anyone else, Itachi entrusts Sasuke's well being to Naruto as he departed to stop Kabuto and release all the reincarnated ninja to give their side a fighting chance.

Itachi was also one of the few people who knew the identities of Naruto's parents and was well aware of his dream of become Hokage.

Nagato & Konan
Like Naruto and his father, Nagato and Konan were apprentices under Jiraiya. However, events resulting from the death of their friend Yahiko forced Nagato and Konan to stray from their ideals as Obito warped the organisation they created into the current version of the Akatsuki that Naruto faces. After defeating Pain, one of six corpses that Nagato used as a vessel for his Deva Path ability, Naruto confronts Nagato. Though angry at Nagato for killing their mentor and destroying Konoha, Naruto asked him how, as a fellow student of Jiraiya, could have strayed so far from their master's teachings. Hoping that Naruto would come to agree with his solution for peace, Nagato told him his past and how he came to the conclusion to believe that only pain and suffering would save the world.

Although Naruto agreed with Nagato's conclusion, he could never accept it as he explains that putting an end to the cycle of hatred is the only way to achieve true peace. Amazed by Naruto's resolve to the point of being spared, Nagato decided to put his faith in the youth as he sacrifices himself to revive everyone he killed during his invasion while wishing for Naruto's dream of peace to become a reality. Konan, showing admiration for Naruto as he touched Nagato's heart along with her own, gave Naruto a bouquet as a sign of a truce and her new undying faith in him. Though she later died by Obito's hand, Konan continued to have faith that Naruto's light can extinguish Obito's darkness.

After Nagato's reincarnation, he is shown to be kinder and carefree to the point he was even willing to start making jokes, something that surprised Naruto. His opinion of Naruto also strengthened after he last saw him, pointing out to Itachi Uchiha that he wasn't surprised that Naruto was able to advance his control over Kurama's power since they both had studied under the same master.

Fellow Jinchūriki and Tailed Beasts
The tailed beasts and their hosts, although he never knew all of them personally, but met Utakata in the anime-exclusive Tsuchigumo Kinjutsu Arc, are all considered by Naruto as his comrades. The only jinchūriki Naruto got to know were Gaara, prior to losing Shukaku, and Killer B who taught him to control Kurama's power. During the Fourth Shinobi World War, Naruto encounters the other jinchūriki and their tailed beasts when they were reincarnated by Kabuto and under the control of Obito.

Naruto felt their pain and resolved to aid them, in turn convincing Kurama to trust the human as Naruto is taken into the tailed beasts' shared subconsciousness along with the other jinchūriki. The jinchūriki and their tailed beasts each introduce themselves while placing their faith in Naruto and Kurama through fist bumps. While their jinchūriki were allowed to pass on, the tailed beasts each gave Naruto a part of their chakra before being pulled back into the Demonic Statue of the Outer Path prior to its regeneration into the Ten-Tails.

Sasuke Uchiha
Ever since he first met with Sasuke Uchiha back in the Academy days, Naruto instantly saw him as his rival and was bent to prove himself as an equal before both youths were made members of Team 7. Even though he thought of Naruto as a loser, Sasuke understood the pains of being an orphan well to the point of taking offence to Sakura blaming Naruto's stupidity on him not having parents. As the series progressed, Naruto came to view Sasuke as a brother. In turn, Sasuke also saw Naruto as a dear friend until the events of the Chūnin Exam arc convince him to defect from Konoha to train under Orochimaru to achieve his goal to avenge his clan against his brother Itachi.

Even after being defeated by Sasuke in an attempt to stop him from leaving, Naruto still strived to bring him back home despite Sasuke's willing defection and eventual corruption. When Naruto came to understand both the nature of the cycle of hatred and the reason of Sasuke's malice, his desire to save Sasuke grew even more. It became so immense that Naruto was willing to take physical abuse from the Kumo-nin rather than sell Sasuke out, pleading with the Fourth Raikage to pardon Sasuke for his crimes against his village.

Naruto would later learn that Tobi poisoned Sasuke against Konoha upon telling him why the Uchiha Clan was killed off. According to him, Naruto and Sasuke are now mortal enemies as they respectively embody the Will of Fire and the Curse of Hatred. Finding Sasuke, yet refusing to back down or kill him with the intent to bare his friend's hatred, Naruto concluded that reasoning him out of destroying Konoha is no longer a possible option and believed that they would most likely die during their fated conflict. Regardless of the scenario that he would have no choice but to kill him the next time they meet, Naruto still recognised Sasuke as a friend.

Zabuza Momochi and Haku
A relationship that shaped Naruto's character, giving him his ninja way and the determination to protect others was during his first C-rank mission of escorting Tazuna to the Land of Waves where he met two mercenary Missing-nin hired to kill Tazuna — Zabuza Momochi of the Seven Ninja Swordsmen of the Mist and his ward Haku. While he met Zabuza only twice in his life on the battlefield, Naruto unknowingly met Haku between the two fights. Both youths got into a discussion over protecting those who were precious to them, with Naruto gaining his unselfish desire to protect his friends and to never give up. By the time Naruto learned Haku was his enemy during their battle, he was reluctant to take his life before Haku acted on his own ideals and sacrificed himself to protect Zabuza after being inflicted with numerous injuries.

Hearing Zabuza talk ill of Haku's sacrifice as the boy serving his purpose as his tool, the older ninja hiding his actual feelings of sadness for someone he grew to care about, Naruto reprimands Zabuza for not appreciating Haku's actions with Zabuza finally opening his heart as he kills his former employer before dying from his wounds. Soon after Zabuza and Haku were buried, Naruto admitted to Kakashi that he liked the two with his mentor feeling the same way. When Kabuto brought the pair back to life for the Fourth Shinobi World War, Zabuza and Haku encounter Kakashi who reveals that Naruto had grown into a fine and well-known shinobi since their deaths.

Orochimaru
Naruto first encountered Orochimaru during the Chūnin Exam, unaware of the true identity of his opponent at the time, and was quickly knocked out. Naruto learned that he is one of the Sannin and the one who attacked the village, first meeting Orochimaru officially while trying to help Tsunade. Originally, before watching him defeat Kabuto, Orochimaru viewed Naruto as no threat to him until realising his potential and tried to kill him. After Sakura revealed their previous encounter with the disguised Orochimaru and that he was targeting their team-mate, Naruto resolved to train to face Orochimaru after he lured Sasuke with the promise of power. When they meet again years later, Orochimaru provokes Naruto into fighting him. But when Naruto uses Kurama's power to fight him, Orochimaru finds himself struggling against the youth and manages to escape. However, knowing of Naruto's role in the death of his former partner Sasori, Orochimaru saw the boy to be more useful in taking out his former Akatsuki allies. Though Naruto hoped that Orochimaru's death would mean that Sasuke would return to the village, it only lead to a more tragic turn of events.

Kabuto Yakushi
When Naruto first met Kabuto Yakushi, he saw him as an ally during the Chūnin Exams. Despite his seeming politeness and helping the younger ninja out, Kabuto has some fixation on him. Eventually, when Naruto later discovered that he works under Orochimaru, Kabuto became his enemy and defeated him a fight that nearly killed him were it not for Tsunade. However, three years later, Naruto learns that his win inspired Kabuto to undergo the painful process of modifying his body with Orochimaru's DNA after his master's defeat. Stating that Naruto was his inspiration for the risky act, Kabuto handed over a book containing intelligence on the Akatsuki before taking his leave with the hope that he can settle things with Naruto after honing his new abilities and dealing with Sasuke. Though he crossed paths with Kabuto during the Chikara Arc, Naruto only faced the ninja that Kabuto brought back for the Fourth Shinobi World War.

Obito Uchiha
Similar to Naruto in his youth in many ways before his presumed death during the Third Shinobi World War, Obito Uchiha is a reflection of the person Naruto would become if he ever gave in to despair and hatred. Though he saw the boy of no concern, Obito has been the cause of almost everything negative in Naruto's life, having been the one who used the newborn as a hostage, started Kurama's attack on Konoha, and indirectly killed his parents. Years later, after adopting the name Tobi, he would encounter Naruto again when he distracts the youth and the rest of the Eight Man Squad from interfering with Sasuke's fight against Itachi. Tobi later appeared before Naruto again, revealing the truth behind the Uchiha clan massacre and how he engineered Sasuke's descent into darkness. Though Tobi claimed his actions were for world peace, he embraced being called a monster while proclaiming that Naruto and Sasuke are fated to battle each other.

Though Tobi initially saw Naruto as a means to stimulate Sasuke for his goals, the youth's inadvertent thwarting of his plans forced him to plunge the entire ninja world into war to expedite his plans. Even after Naruto broke his thrall over the tailed beasts he captured, Tobi reiterated his contempt for Naruto and reassured himself that the boy is no match for him. However, as Kurama stated, Naruto was made a jinchūriki for the purpose of defeating him. Ultimately, it was because of Naruto that Tobi is finally exposed as Obito. While using the Ten-Tails to fight him, Obito realised the similarities between himself and Naruto as he vainly attempts to point out the futility of the youth's struggle against him and Madara. But when Naruto vowed to make sure none of his friends die, disapproving on his new twisted outlook on life, Obito openly mocked Naruto for being unable to keep his promise after he had the Ten-Tails kill Neji, and try to use that to taunt Naruto to his side, which failed thanks to Hinata and Kurama.

Madara Uchiha
Being Kurama's jinchūriki, Naruto gained a very powerful enemy in Madara Uchiha, the mastermind behind Obito's actions. Brought back through Impure World Reincarnation, Madara didn't think much of Naruto and only cared about obtaining Kurama within him. Madara would go on to battling against the five Kage, whom he could defeat at any moment, rather than pursue Naruto, until he got bored of them. Overall, while not above giving Naruto praise over countering one of his Wood techniques, Madara held nothing but contempt for the young man, viewing him only as a slight hindrance in obtaining Kurama, but when Naruto proved to be much more resilient than he thought, he concluded that he won't hesitate in killing him.