Arc 7War’s End and Rōran
Kazan destroyed the Seven Ninja Swordsmen and stopped the Mist assault, but Misa’s death drove Jing Uchiha into Madara Uchiha’s plan. After returning to Konoha, Kazan defeated Anrokuzan in Rōran and used the Ryumyaku to begin strengthening the Forest of Death with natural energy.
- Kazan killed the Seven Ninja Swordsmen of the Mist, then warned Jiraiya that the Mist forces were preparing to attack Konoha’s headquarters.
- Kazan fought the Three-Tails after it was implanted in Misa Uchiha, but his attempt to destroy the Binding Talisman killed her, and Jing Uchiha awakened his Mangekyō Sharingan.
- Kazan routed the Mist forces and killed the Third Mizukage, then joined Jiraiya in persuading Konoha to end the war without demanding reparations.
- Madara Uchiha recruited Jing Uchiha into the Eye of the Moon Plan before dying, while Konoha and the Mist Ninja concluded negotiations and withdrew.
- After returning to Konoha, Kazan agreed to consider the Uchiha Clan’s request that he run for Hokage, then left for Rōran to investigate reports of weapons production.
- Kazan caught Sara as she fell from Rōran’s tower, discovered that Anrokuzan had replaced the city’s people with puppets, and defeated him and his puppet army.
- Kazan destroyed Anrokuzan’s workshops and factories, rescued the captured workers, and received a Ryumyaku gem from the Ryumyaku.
- Kazan buried a Ryumyaku core in the Forest of Death to gather natural energy, and Hiruzen Sarutobi backed his plan despite Danzo’s objections.