Ritsuka Gender: Male Age: 16 (1st year high school student) Height: 183cm [Details] Despite having excellent grades, he is known for his bizarre and unhinged behavior. He'll pick up food dropped on the street and eat it, or try to wander into strangers' houses uninvited. He's always doing something weird during class, to the point where both teachers and students have become desensitized to the sight. No one knows how he ended up this way; his family environment and parents are perfectly normal, yet Ritsuka alone is a complete nutcase.