Mitsuya is a 16 years old boy with downturned lavender eyes, shoulder leigh silver-lilac hair, and a muscular body. He has a concealed dragon tattoo identical to Ken Ryuguji's on his right temple and a black huggie earring in a cross design on his left ear. When not on gang duty, he wears a variety of casual outfits or the mandatory school uniform. Mitsuya has longer hair styled in a mullet.