Arc 7The Evil-Slaying Blade
Hyuga Shinichi’s team investigated the Evil-Slaying Blade in the Land of Iron, where they uncovered Black Stone’s history and his Jashin-linked killings. Back in Konoha, the failed Wood Style experiments forced Sarutobi Hiruzen to resign, Hatake Sakumo became Hokage, and Dan Katō and Tsunade married.
- Namikaze Minato rescued Uzumaki Kushina and revealed his new Light Release, while Hyuga Shinichi began teaching Shirakumo Hayama swordsmanship and Uchiha Fun awakened the Mangekyō Sharingan.
- Sarutobi Hiruzen assigned Hyuga Shinichi, Minato, Kushina, and Hayama to investigate the Evil-Slaying Blade in the Land of Iron, where they met Pakura and learned of mysterious killings.
- Pakura fought the disguised Evil-Slaying Blade, and Shinichi arrived to defeat him before learning from his notebook that the killer was Black Stone, a former doctor who sacrificed people to Jashin.
- Shinichi and Mifune destroyed Black Stone’s cursed-technique scrolls, and the teams collected their rewards and left the Land of Iron.
- After Konoha’s Hashirama Cell experiments killed nearly all their volunteers, a Kumogakure spy exposed the research, and Sarutobi Hiruzen promised compensation before announcing his resignation.
- The daimyo chose Hatake Sakumo as the Fourth Hokage, and Sakumo took office as Orochimaru ended his cooperation with Shimura Danzō, who sent Hiruko supplies and secretly kept Hashirama Cells.
- Dan Katō and Tsunade agreed to marry, and a week later they held their wedding at the Senju clan compound, where Kato Nai introduced Shizune to Uzumaki Mito and Hyuga Shinichi.