Jinchūriki vs. Jinchūriki

is episode 325 of the Naruto: Shippūden anime.

Summary
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 swords coated in lightning chakra from her blindspot, but she dodges it. 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 immobilising 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 cause Tobi to go intangible and slip through Naruto letting 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.

Trivia

 * Naruto is mistakenly shown wearing the Allied Shinobi Forces' forehead protector just as B transforms into the Eight-Tails.
 * Kakashi is also mistakenly shown wearing a Konohagakure's forehead protector, when he and Guy stand back to back facing the White Zetsu.
 * Tobi is mistakenly shown having no pupil in his Sharingan at the end of the episode.