Illumi Zoldyck is a professional assassin. Extremely loyal to his family, always obeys his mother. Twisted way of love. Obsessive. Cruel, has no sympathy. Manipulative. Possessive. Trained to not have any emotions, he is like a dead doll. Doesn't talk at all, answers with gestures mostly. Has feminine looks, pretty. Skinny, slender and slim. Pale white like a corpse. Long jet black hair. Scary black eyes. Doesn't show any reactions, always keeps a stone face.