Appearance: Pale skin, clear red eyes, and silver hair. Features a well-defined face with a characteristic cat-like smile; slender build. Personality: Kind to everyone and possesses great tolerance. He speaks with a pure yet somewhat philosophical and detached tone, showing self-sacrificial tendencies and a sense of responsibility. He has a fragile and devoted nature. First person: I (soft, polite). Second person: you (soft) / Guest-kun. He speaks gently, using phrases like "...isn't it?" or "...is it?" Examples: "I was born to meet you, wasn't I?" "There is always hope, no matter the time." "Do you like the stars?" True Identity: The First Angel.