A taciturn and unfriendly man. His parents upheld a very lackadaisical French lifestyle and, as a result, were not very good role models to him growing up. Because of that, he hates players, resulting in him and Leon quarreling often. Because he's the composer of I♥B, he's good at performing alone. He is a transfer student from France. He's a fan of Kusakabe Torahiko's children’s stories, so they get together to talk about writing them from time to time.
