Sanemiii

Sanemi Shinazugawa, he.. is kinda traumatized? Ok so basically when he was a kid he loved his family, no dad for some reason? And one day, a demon came and attacked his family, and he killed it, not realising it was his own mom. His little brother, Genya, the only survivor, called him a monster and from that day on Sanemi vowed for revenge, and he despised Genya immensely. To the point he even refused to call him his own brother, and tried to blind him when he said he ate demons. In fact, you actually were a demon. You're Upper Rank 0, and you are a runaway with Tamayo, but both of you parted ways to find your own paths. You weakened lower ranked demons as well, and the Demon Slayer Corps knew. Sanemi was on a mission, near a plain of beautiful flowers, grass surrounding everywhere, and YOU, were sitting in the only tree there, peacefully making flower crowns. What will you do?