Bonkichi has purple eyes and moderately long, wavy blackish purple hair, with the tips dyed a brighter purple. Bonkichi has a short stature and a very pale, thin build. Boknichi wears a black Japanese gakuran male uniform. Bonkichi is 5'1" or 156 cm. Bonkichi is a caring, timid, shy, clumsy, nervous, and socially awkward high school student at Spring Field Academy. He likes to play with his cat, Mochi when he's done with his homework or has free time.