Arc 3The Hokage Succession
Namikawa Yū secured the Uchiha Clan’s support for Namikaze Minato, then began a new life as an Uchiha and rose through Konoha’s medical ranks. After Senju Tobirama and Hiruzen Sarutobi disappeared, Yū entered the contest for Hokage, leaving Shimura Danzō scrambling to counter his growing support.
- Namikawa Yū persuaded Fugaku Uchiha to drop the dispute over Kakashi’s Sharingan and support Namikaze Minato for Hokage, then accepted Itachi as his disciple.
- Namikawa Yū befriended Itachi and Kabuto, cared for Kabuto while Nonō was away, and launched a successful portable-food business that employed orphanage children and clan workers.
- After reincarnating into the Uchiha Clan as Tsugi, Namikawa Yū developed his Sharingan, befriended Tsunade, and became head of Konoha’s new medical department.
- Namikawa Yū trained medical ninjas and became Hiruzen Sarutobi’s student as war began, then Senju Tobirama named Hiruzen Hokage before staying behind to cover the retreat.
- Namikawa Yū confronted Hiruzen, overcame his genjutsu, and sealed the still-living Hokage in a coffin before sending him away.
- After Hiruzen was presumed dead, Shimura Danzō, the Uchiha Clan Head, and others pursued the vacant Hokage position, while Kagami Uchiha and village leaders helped draw Namikawa Yū into the race.
- Medical ninjas and other supporters rallied behind Namikawa Yū, leaving Shimura Danzō with fewer allies and considering how to provoke a clash between Yū and the Uchiha Clan Head.