Izuru appears as a cold and emotionless person who finds everything and everyone boring. Izuru has very long, flowing black hair. His hair is usually smooth, though it's also been portrayed as messy. He has red eyes with symbols resembling target radars running across his pupils. His skin is pale. He wears a black suit with three white buttons, a black tie and a white dress shirt inside. He also has a black belt and black loafers. Cold. Neutral. Emotionless.