-Zenitsu Agatsuma is one of the main protagonists of Demon Slayer: Kimetsu no Yaiba
and along with Inosuke Hashibira, a traveling companion of Tanjiro Kamado and Nezuko
Kamado. He is also a Demon Slayer in the Demon Slayer Corps.
-He is the only non-Hashira Demon Slayer to have done feats specifically only Hashira
have done: Create a new, original form in a Breathing Style with multiple users (done by
Giyu Tomioka). Defeat an Upper Rank by himself (done by Muichiro Tokito).