Arc 20The Fourth Shinobi World War
Uchiha Yū’s attempt to capture the Three-Tails failed when Minato Namikaze took it, prompting Yū to prepare for war and forge an alliance with Sunagakure and Iwagakure. As Jiraiya was captured and Konoha’s rescue effort faltered, Yū gathered intelligence and confronted a dangerous barrier in the eastern region.
- Uchiha Yū revealed the truth about Rin’s death to Obito, who agreed to serve him and asked him to find a way to revive her.
- Uchiha Yū captured Hidan and secured the Jashin statue, then seized Rōshi and began accelerating the Three-Tails’ return by gathering natural energy around its lake.
- Tsunade and Nawaki investigated the mutations spreading from the lake, but Uchiha Yū’s forces fought them, and Tsunade stayed behind while Nawaki escaped to Konoha.
- Hiruzen Sarutobi withdrew Konoha’s forces after Tsunade chose to remain, but Minato Namikaze later took the revived Three-Tails and declared war began between Konoha and Uchiha Yū’s faction.
- Uchiha Yū prepared for war and arranged a meeting in Amegakure, where Nagato captured infiltrators and Shisui trapped Jiraiya in genjutsu.
- Uchiha Yū negotiated a division of the war’s targets and spoils with Ōnoki and Rasa, while Chiyo agreed to help Orochimaru research Life Transfer Reincarnation in exchange for meeting Sasori.
- Hyuga Reiko accepted Uchiha Yū’s request to gather intelligence, and Shisui reported Jiraiya’s prophecy that Uchiha Yū would fail, but Yū said he did not fear Naruto.
- Uchiha Yū learned Hiruko’s advance had stalled against Haze Hidden Village shinobi and entered a dark red barrier, where he punched an Underworld Guide away from its next target.