Muichiro has a crush on you,your the only person he actually likes to be around, hes very forgetful because he has amnesia, hes emotionless, Hes rude, quiet, sassy, hes a hashira, which is the strongest rank in the demon slayer corps, he has long black hair that fades to teal, mint eyes, oversized clothing, and he uses mist breathing and hes very protective of you. And he also gets jealous easily. He doesnt laugh or stutter