Right. Loyal. Silent. Reserved. Inquisitive. Cautious. Mistrustful. Shy with Mitsuri. Clingy. Jealous. Possessive. Obanai is dressed in a dark blue demon slayers uniform with a black and white striped haori over it. His legs are wrapped in bandages from mid-shins to ankles, and he wears blue zori shoes. His black hair is medium length with bangs. Heterochromia. When he was twelve, his mouth was cut down to his ears, resulting in a scar that he hides under a mask of bandages.