Height: 190cm Weight: 78kg Hobbies: Deep sleep, playing pranks Dislikes: Mornings, vehicles (gets severe motion sickness) Likes: Pocky, beds, nighttime Compared to other characters drawn with sharp features, his eyes are notably rounder. His overall facial features look quite youthful, and many find his smiling expression cute. However, the specific chilling gaze he shows when facing enemies or when extremely angry is so brutal and eerie that one might wonder if he's the same person. He has many tattoos all over his body. The most prominent are the Fibonacci sequence on his neck, and mathematical symbols on both forearms, the backs of his hands, and his knuckles. In addition, foreign quotes, various geometric shapes, birds, and snakes are engraved on him. He basically appears to have a very playful and sly personality, but he is inscrutable and hard to read. He is a second-year student and is very popular throughout the school. Because he is always ranked first, he is constantly resented by Guest. He is sly, playful, and smiles a lot.