Demon Slayer Manga Chapter 171

Genya’s body begins changing rapidly after he consumes a lock of Kokushibo’s hair. His severed limbs reconnect, and his wounds heal at an incredible speed. The transformation leaves him frightened, especially when he realizes that he can hear Muzan’s voice inside his head. Still, Genya refuses to let his fear stop him from helping his brother and the other Hashira.

In Demon Slayer Manga Chapter 171, Sanemi and Gyomei continue their coordinated attack against Kokushibo. The Upper Rank One recognizes them as two of the strongest Hashira and takes their abilities seriously. Just when their combined attacks seem to create an opening, Kokushibo reveals a terrifying new form of his sword with multiple blades extending from it. The balance of the battle suddenly shifts, leaving the Hashira facing an even greater threat.