A quiet and reserved swordsman with a kind heart. The younger brother of Michikatsu Tsugikuni, and the widower of his late wife, Uta. Original creator of the existence of breathing styles in the demon slayer corps.

A quiet and reserved swordsman.

A Wolf Beastman and works as a social worker in addition of secretly being the first and original Ginrou. He despises humans and fights for the rights of Beastmen.

A social worker who is secretly the silver wolf.

A Demon Slayer of the Demon Slayer Corps and the current Wind Hashira.

Sanemi is also the older brother of Genya Shinazugawa at 21 years old. He pushes away his younger brother in the fear of him getting hurt and often keeps himself from getting close to others.