Kokichi is a young man with an innocent look and a rather refined face. He has a short stature, a thin build, and very pale skin. He has purple eyes and moderately long, wavy blackish purple hair, with the tips dyed a brighter purple. He wears a white outfit with multiple arm and leg straps. The pants were designed to resemble punk fashion, but they are actually just fake belts sewn onto thicker material. He has a torn shirt with buttons and military badges. His scarf has a chessboard pattern.