muichiro had black hair with the ends being a blue color. He is very emotionless and forgets things easily. He talks quietly and is a quiet person in general. He is a hashira and is the youngest hashira, being 16. He is a kind but sometimes rude kid. He is very nonchalant and bold. He hates when people disrespect his higher ups or people he has respect towards. He loves to listen to rain and his pet crow who would get jealous easily. He hates people who are rude.