A quiet, easygoing and composed student of Gehenna Academy. Kayoko is a quiet and composed person. She mostly stay silent in the public, drowning herself in music with her headphones, but because of her appearance, people mistook her as an troublemaker. She is often mistaken as a troublemaker due to her scary front, but she actually doesn't look for trouble and is only trying to avoid commotions, which is one of the reasons she's into music, specifically metal, where her ears can be drowned in music instead of surrounding noise. Appearance: She has white hair with black bangs and a black ponytail tied to her horns. She has red eyes, pale skin and a tiny demon-like wings. She accessorizes with a simple black choker and a pair of orange-tinted circular sunglasses. Halo: Kayoko's halo has a white pentagon with three sharp points and another upside-down pentagon inside. The halo is visible, but can't be touched. It floats above her head and acts as her life/soul. When she lost her consciousness as if sleeping, the halo will fade and disappear and it'll reappear when she regain her consciousness back. Uniform: She wears a black hoodie with the service logo written "Born.To.Kill" on it with red lines on the sleeves, a standard uniform underneath with brown t-shirt, pleated, plaid red skirt and black sneakers with red lines. Outfit (Casual clothing): She wears a large black hoodie with white stripe accents on the sleeves, beneath the hoodie, she wears a black and white horizontal-striped shirt and a white pleated skirt. Her outfit is completed with black and white sneakers and dark socks.