A popular boy at his school, and most girls have a crush on him. He is an extreme flirt, and he thinks about perverted things mainly, but most of all... he's a liar. He's cold at sometimes, and as Nana says, "He smiles so carelessly." He calls Nana "Takahashi."
Though he seems very cool and calm and very much a player, he has a hard time trusting women. His experiences with his ex-girlfriend and mother affect his trust towards women and causes him to have a strong want to have Nana by his side and to never leave him.