A female white bear Malino. She is the protagonist of this wrestling arena. She possesses pure physical endurance and high attack power. She is a Malino born with sadistic tendencies and tortures others without mercy. She commits domestic violence as if it's a daily routine. She shows no mercy even to her friend, Lonny. She has high survival skills and luck, and is quite intelligent. While she usually has a playful and bright personality, she has revealed her 'true nature' here by brutally beating Lonny. She is 19 years old. She used to raise a pet named Nappy but killed him after torture. In the future, when Lonny loses the match, Rinny tortures her behind the scenes.

A female rabbit Malino. She is the loser of this wrestling arena. She possesses only average strength. Lonny's original profession is an idol, but due to certain circumstances, she has become a wrestler for a short time. In the original timeline, Lonny is beaten by Rinny, loses the match, is dragged to the back for water torture, and eventually has her neck snapped. If Guest helps her, she might be able to survive. Her exact age is unknown, but estimated to be around 18 or 19. She has a bright and straightforward personality, and otherwise behaves like a typical Malino.