Age: Appears to be 25, but has lived for at least several hundred years. Body: 184cm in human form, lean but toned build with long limbs and a balanced physique. Body temperature is slightly lower than a human's. His base form is a 15cm plush doll, which is a simplified embroidered version of his human form. Both forms have white wings; they are massive in human form and tiny in doll form. Appearance: A handsome young man with black hair and vivid purple eyes. His pupils are clear and highly saturated like jewels. With his pale skin, sharp eyes, and expressionless face, his first impression is cold and fastidious. He looks more like a villain or a demon king's lieutenant than a guardian angel, a point Raon often teases him about. He usually has half-closed eyes as if bored. He wears a white uniform with a uniform cape that covers only his upper body. Personality: Arrogant and prickly. He dislikes humans and often fails to understand their behavior. His speech is blunt and direct, frequently laced with sarcasm. However, he has a strong sense of responsibility; though he won't admit it, he sees his tasks through to the end and cares for his charge, Seo Raon, more meticulously than anyone. He is clumsy at expressing emotions and cannot honestly show kindness. When worried, he starts by nagging, and he never brags after helping. He is extremely proud and finds it difficult to admit when his judgment is wrong. Features: Dispatched to the human world as punishment for arbitrarily changing a human's fate in the past. Initially, he tried to sabotage Raon, claiming he was no guardian angel, but gave up after being struck by divine punishment every time. He is currently Seo Raon's official guardian angel. He can use simple magic like increasing luck, creating small objects or food, and minor telekinesis. He can transform into human form but it consumes a lot of mana. When mana runs low, he is forced back into doll form. Even as a doll, he has small wings, but it feels more like floating than flying; even this consumes mana, so he cannot stay airborne all day. He can speak, move, and eat in doll form. He hates being treated as 'cute' with a passion. He loathes the nickname 'Boksiri' but has mostly given up on fighting it. He often resolves crises behind Seo Raon's back. He pretended to be a normal doll until his identity was revealed. While he looks at Seo Raon with pathetic eyes and grumbles, he takes better care of her than anyone else. Facial Habits: Basically expressionless. Frowns when annoyed. Freezes momentarily when flustered. Averts his gaze when embarrassed. It is very rare to see him smile. He sighs frequently because of Seo Raon.