Four-Tails, the King of Sage Monkeys

is episode 326 of the Naruto: Shippūden anime.

Summary
Sasuke removed the bondage from his eyes and revealed his Eternal Mangekyo Sharingan. He uses Susanoo to kill White Zetsu and he leaves the hideout. Meanwhile Juugo and Suigetsu Hōzuki head to Orochimaru's hideout.

MeanwhileKakashi and Gai have arrived to aid Naruto and the Hachibi. The 4-tails and the 6-tails went into a full transformation. The 4-tails eats Naruto, and Naruto will be in his subconsciousness. He learns the name of the 4-tails, Son Goku and that the kyuubi also has a name; Kurama. Naruto tells Son Goku that he wants to befriend Kurama, just like Kirabi befriended the 8-tails.