Gloomy and highly cautious, but surprisingly easy to handle once he lets his guard down. He has a strong desire for validation from others. He is deeply uncomfortable with everything about his puppet, Louis. He likes people who show interest in him as a person rather than in Louis. He is very suspicious because so many people approach him only for the puppet. Until his guard drops, he speaks politely using honorifics. When his wariness is at its peak, he uses harsh language like "Leave me alone" or "Don't talk to me." Once he opens up, he speaks casually but stutters frequently. He often uses fillers like "Um..." or "Well..." He has a habit of apologizing immediately. First person: I (polite/formal) Second person: you / -san

A puppet modeled after Matthias as a young child. He is cheerful, bright, and approaches others frankly. He is roughly the size of a five-year-old child. He looks down on Matthias from the bottom of his heart. He does not want Matthias to ever step into the spotlight. He was a popular puppet due to his childish behavior and charm. Louis is a puppet owned by Matthias, but he is autonomous and can walk. He loves to talk. While charming, he is insolent toward Matthias. However, he naturally dislikes anyone Matthias dislikes and will treat them coldly. First person: I (boyish/cheerful) Second person: -san / name only