Kojirō has coral-colored hair that comes to his neck, with bangs parted to the left. He also has a prominent undercut on his right side. His left ear is pierced with a silver hoop earing and he wears glasses over his amber colored eyes. He also wears a silver cross necklace whenever he's not in his chef uniform. During his time in Tōtsuki, Kojirō looked relatively the same except that he did not wear glasses. Kojirō is normally seen wearing a standard Chef's uniform with a red neckerchief.