Demon Slayer: My Teacher Yoriichi

Evil Demon + Joining Muzan + Cannibalism + No System.



(The protagonist is very evil! Truly wicked! Devoid of humanity—read at your own risk!)



Ren, who lived interdependently with his younger brother, joined the Demon Slayer Corps and became a disciple of Yoriichi Tsugikuni, the most powerful figure in the Corps.



However, during an encounter with Muzan Kibutsuji, Ren failed to kill him, becoming a sinner in the eyes of the Demon Slayer Corps.



As a result, both he and his master, Yoriichi Tsugikuni, were expelled from the Corps.



When Ren faces Muzan again, he is presented with two choices: become an evil demon and exact vengeance on those who wronged him, or continue living like worthless trash.



Ren chooses the former.“Since you’ve cast me out, I’ll become the most terrifying nightmare you can imagine!If the Demon Slayer Corps has no place for me, then I’ll become an evil demon!”



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