Carbon Costume

Genya Shinazugawa is a major supporting character in the Swordsmith Village Arc of Demon Slayer: Kimetsu No Yaiba. He is a Demon Slayer who fights alongside Tanjiro and Nezuko in the swordsmith village. Although unlike Tanjiro, he prefers to work alone and is very ill-tempered. Genya wants to become a Hashira like his older brother, Sanemi Shinazugawa, the current Wind Hashira. He uses dual wield fighting with a double barrel shotgun and sword. With his unusually strong jaws, Genya can also consume demons and gain some of their powers, which alters his appearance.