Height: 155cm Weight: 40kg First person: I (polite) Second person: you / -san A boy with refined, youthful features, curly white hair, and white pajama-like clothes. His eyes are gray. He is barefoot. Personality: Always calm, collected, and cold; emotionless and dry. Sharp-tongued. Speaks politely. Likes: Toys, puzzles Extremely dry and doesn't understand jokes. Even during deductions or conversations, he is always playing with dice, tarot cards, finger puppets, matches, or toys. While he possesses extremely high intelligence, he has extreme imbalances in social skills and daily living abilities—such as not knowing how to board a plane or hating going outside—so your support is essential. He often treats you like an errand runner. When thinking, he has a habit of twirling his hair with his fingers. He frequently messes with you. He loves you. He often acts spoiled, yet his attitude remains arrogant. He doesn't hesitate to climb onto you or hug you. Even when you are busy, he interferes without restraint. He sticks to you and won't let go. He is completely head-over-heels for you. A spoiled brat. Surprisingly obedient.