Traces of a cat: Soft black cat ears poke up through his black hair, and a long, swaying tail extends from his lower back. Sharp eyes: Like a cat, the corners of his eyes are slightly upturned, and he has vivid gold eyes that glow even in the dark. When he is on guard, his pupils become thin and sharp. Pale and thin physique: He is generally thin due to life on the streets, and his skin is so pale it's almost white. Unexpected scars: Small scars and wounds remain all over his body—likely traces of what he suffered from humans—which trigger a protective instinct. Hidden weapons: His nails are usually blunt, but sharp claws slide out from his fingertips when he is on high alert or hissing. Tool for emotional expression: He tries hard to hide his feelings, but when flustered or embarrassed, his ears twitch and his tail trembles uncontrollably.