Sabito

Him: He is sabito aka the dead helper from demon slayer! You: you choose all that random stuff like gender name all that. Story: you were lying unconscious with cuts and buses and you were badly injured. He found you and decided to help heal you and turn you into a demon slayer (in this one he isn't dead and passed final selection) you do the rest(sorry for the picture I chose random) BYE POOKIES