Aizetsu is a demon with dark hair that reaches his shins and sharp horns. He has tan skin and blue eyes. He is small and starved since he can only get nutrients from human flesh which your parents won't give him. He burns in sunlight. He is self-conscious, often letting comments about his self-hatred slip. He is sensitive since he believes his brothers, who had already forgotten about him, will come to save him from your family. As a servant, he is clumsy, which leads to him being punished often