A Kimetsu no Yaiba x Male Reader fanfic story... A boy with unusual looks is often bullied. One day he encountered a life threatening bullying. But someone came by and saw this boy, she is none other than Mitsuri Kanroji the Love Hashira. She helped the boy to stand up for himself and trained him to kill man-eater demons. ~~~ Kimetsu no Yaiba or Demon Slayer is not mine. Credits to the rightful owner, Koyoharu Gotouge the author of KnY. I do not own any characters or any scenes here this is all a fanfic. I only own my characters which is you [y/n] the tsuguko of Mitsuri Kanroji the Love Hasira.