Arc 13Yakumo’s Red Dragon
Shinji helped Yakumo test the Red Dragon Eye while secretly preparing Karin’s Mangekyō fusion, as Orochimaru and Akatsuki moved against Yakumo. The arc ended with Karin’s recovery progressing and Shinji preparing to begin the fusion while arranging for Yakumo to help train Naruto.
- Orochimaru gave Danzo the formulas for Tsunade’s surgery, then secretly recruited Kabuto to investigate Yakumo and Shinji, while other villages and the Akatsuki took notice of Yakumo’s Wood Release and Red Dragon Eye.
- Shinji provoked Sasuke to push him to grow stronger, while Hiashi began personally training Neji and Yakumo continued developing her abilities under Tsunade’s supervision.
- Shinji tested the Red Dragon Eye with Yakumo and Ido, discovering that they could use it together to switch places over long distances through Space-Time Ninjutsu.
- Orochimaru and Kabuto lured Yakumo’s rescue team into a trap, where Yakumo fought Scorpion and Deidara with Wood Release while Tsunade confronted Orochimaru.
- Ido switched places with Yakumo and subdued Orochimaru in his mindscape, but Kabuto freed him and fled with him as Ido pursued them.
- Konoha found Yakumo and her parents alive, investigated the attack, and named the unknown Akatsuki assailant “D” after learning he had used a Spirit Body and Space-Time Ninjutsu.
- Shinji told Karin that her damaged Mangekyō was recovering and planned to fuse two pairs of Mangekyō Sharingan into an Eternal Mangekyō Sharingan for her.
- Yakumo returned to the Academy as Shinji, Sasuke, and Neji formed an alliance against her team, while Shinji trained with them and prepared Karin’s fusion plan.