Yamato takes temporary leadership of Team Kakashi while Sai insults both Naruto and Sakura. While preparing to set off, Sai receives an envelope from a Root shinobi containing secret orders from Danzo, and Sakura consults with Tsunade. Jiraiya then meets with Tsunade and Yamato in Kakashi's hospital room to brief Yamato on the demon fox within Naruto, detailing the "demon fox's cloak", and revealing a scar he got from Naruto when the fourth tail formed. Finally the new Team Kakashi set off on their new mission, to intercept an Akatsuki spy and gather information about Sasuke.

Naruto, in the four-tailed state, begins attacking Orochimaru with incredible force, devastating the surrounding landscape and preventing Sai and Yamato's wood clone from approaching him. The majority of Orochimaru's attacks prove to be ineffective, but Naruto also fails to kill Orochimaru as he regenerates from any injuries he sustains. Meanwhile, Kabuto advances toward Sakura and Yamato, deducing that Sasori has died. Orochimaru finally manages to strike Naruto with a sword blade from his mouth, and Sakura reacts in horror when she sees Naruto's four-tailed state.

Kakashi is released from the hospital and begins Naruto's training program. Naruto learns that he has Wind-style chakra. Yamato helps by setting up the training field with his special jutsu. Naruto also learns that he can use his Multi Shadow Clone jutsu to speed up his training, since whatever the clones learn, the original user learns upon the clone's dispersal. Naruto and his mass of clones each take a leaf and attempt to slice it in half with wind chakra as the first step to creating his new jutsu.

Sasuke thinks that he's finally killed Itachi with the help of his most powerful technique, Kirin, but Itachi still has one final trick up his sleeve. Having used both Tsukiyomi and Amaterasu, Itachi calls upon the power of his third and final Mangekyo ability, Susano'o. Itachi has turned the tide of the battle against Sasuke, but the latter receives aid from an unexpected source. The battle between the Uchiha brothers is nearing its shocking conclusion!

Itachi joins the ANBU and is quickly promoted to captain. But he must report directly to Danzo, and is placed as a double agent to observe the Uchiha clan, who are in the midst of planning a coup d’état. With dissatisfaction rising within the clan, the Uchiha ultimately decide to carry out their revolt, and the fateful night approaches.

Naruto and Hinata’s wedding day has been set. As the date approaches, Kakashi encounters a problem: Naruto’s friends are all top shinobi—the first line of defense in the village. They work 24/7, and there are always a few who cannot attend celebrations. As Kakashi tries to find the most reasonable solution, he announces a super-secret mission to find the couple a wedding gift.