Hashira
The Hashira (柱 (はしら) , Hashira?, lit. Pillars) are the highest-ranking Demon Slayers in the Demon Slayer Corps. Hashira is the highest rank that Demon Slayers can obtain in the Demon Slayer Corps. Those who hold the position are regarded as the most powerful and skilled combatants in the entire orga...
kimetsu-no-yaiba.fandom.com