Arc 3The Masked Man's Raid
Tetsuya and Izuna confronted Hanzo while taking Nagato, Yahiko, and Konan under their care, and Tetsuya sealed Nagato’s Rinnegan to stop it draining his strength. Tetsuya later infiltrated Konoha during Kumogakure’s plot to capture Kushina, stole techniques from the Scroll of Seals, and left Konoha debating whether he was the resurrected Kagami Uchiha.
- Konoha defeated Sunagakure, and Tetsuya and Izuna traveled to Amegakure, where Kakuzu introduced them to Yahiko, Nagato, and Konan.
- Izuna recognized Nagato’s eyes as Madara Uchiha’s Rinnegan and chose to train him, while Tetsuya encouraged Yahiko and gave the children books to study.
- Izuna fought Hanzo and used Perfect Susanoo to devastate the battlefield, while Tetsuya persuaded the Sannin to withdraw Konoha’s forces and help end the war.
- Tetsuya and Izuna sealed the Rinnegan’s power to protect Nagato, then began training the children at the Chiba Estate as Tetsuya considered shaping Amegakure’s future.
- Tetsuya joined Yeruka and Yurubi’s Kumogakure mission, led an infiltration of Konoha, and stole the Scroll of Seals before fighting Jiraiya, Orochimaru, Tsunade, and Hiruzen Sarutobi.
- Tetsuya revealed his Sharingan to Hiruzen and claimed to be Tobi, then escaped as Konoha’s leaders suspected he was Kagami Uchiha and Kumogakure’s squad kidnapped Kushina.
- Minato rescued Kushina, while Tetsuya killed her unconscious captors and later ordered Yeruka and Yurubi to become informants before returning to the Chiba Estate.