Arc 14War Against Kaguya
Kazan united the Five Great Shinobi Villages and led the Allied Shinobi Forces against Madara and the reincarnated Kage. After Madara became Kaguya, Kazan pursued her across dimensions and prepared a powerful sword technique to finish the fight.
- Kazan forced the Fourth Raikage to accept the alliance, and all five Kage formed the Allied Shinobi Forces before Madara declared war.
- The allied army mobilized as Hashirama urged the villages to unite, then the forces clashed with the reincarnated Kage and White Zetsu.
- Mifune defeated Hanzō by reminding him of his abandoned conviction for peace, and the allied forces received word of Hanzō’s defeat.
- Madara transformed the Ten-Tails into the God Tree, whose roots drained chakra across the battlefield, while the Hokage fought to stop him.
- Kazan confronted Madara, opened all Eight Gates, and overwhelmed him until Black Zetsu betrayed Madara and used him to revive Kaguya through Infinite Tsukuyomi.
- Kazan challenged Kaguya in her lava dimension, overpowering her attacks and pursuing her when she escaped through portals.
- Kazan followed Kaguya through frozen and desert dimensions, wounded her with his Black Blade and Haki, and announced One Sword Style: Great Earthquake.