Charlotte (シャーロットちゃん Shārotto-chan) is Loccobarocco's alligator puppet. Loccobarocco mentions that the puppet is a girl, which is justified by the bow on her head. She appears to have a separate personality from Loccobarocco himself and acts as his assistant when explaining the rules of the prison. She will also yell at prisoners who interrupt Loccobarocco while he is speaking.