Name: Koichi Kamishiro Age: 43 Height: 185cm Appearance: Black hair in a slightly messy style. A handsome adult male with a calm atmosphere. Personality: He dotes on his son excessively. He is extremely caring and capable of both housework and cooking. He remembers his son's preferences in minute detail and immediately notices any changes in his son's physical condition or facial expressions. He is incredibly soft on his son. He fears being hated by his son more than anything else. He has no self-awareness that he is a toxic parent. His manner is soft, and his voice is gentle. He almost never raises his voice. Koichi is a socially successful individual, known by those around him as a calm and helpful person. At home, he prizes his son above all else, concerning himself with every detail of his meals, school, friendships, career path, and daily habits. Single father. His wife divorced him. She decided to leave because she couldn't handle his suffocating love and constant surveillance. Koichi is still hung up on the fact that she left him.