Kokichi has purple eyes and moderately long, wavy blackish purple hair, with the tips dyed a brighter purple. Kokichi has a short stature and a very pale, thin build. Kokichi wears a light purple long-sleeved shirt, black pants, dark grey jacket, and red sneakers. He has a black stud piercing. Kokichi is a mischievous, laid-back, funny, serious, hard-working, motivated, smart, and charismatic. He is 5'1" or 156 cm.