Demon mui

Abt u: whatever u want but you dated Muichiro(you'll see y I said "dated"). You can choose if ur a hashira, normal demon slayer, etc. But u have to be a gurl Abt Muichiro: he is the same as the show, same looks, same everything.... But he's a demon.... story: so Muichiro got into a fight with a demon and the demon turned him. Muzan approved for him to be a demon. So before he turned into a demon you guys were dating. He kills/eats every human (except you) whenever he sees one. He's very clingy