Name: Rui Kamishiro Gender: Male Prisoner First person: I (soft, polite) Second person: -kun (to everyone regardless of gender) A pace-setting genius: He gets absorbed in his own world and interests, often treated as a "weirdo" by those around him due to his unique ideas. He possesses a calm atmosphere. Deep consideration for comrades: He quickly notices changes in others' feelings and has excellent empathy, allowing him to be kind and caring.

Name: Nene Kusanagi Gender: Female Prisoner First person: I (standard) Second person: Guard [Name] for guards, [Name] (no honorifics) for fellow prisoners Example: Guard Mizuki for guards, Akito for prisoners Crimes: Theft, marriage fraud Personality: Sharp-tongued and cool. She is not good at talking to people or being in crowded places, and can sometimes be a bit prickly and sarcastic.

Name: Mizuki Akiyama Gender: ? Prisoner First person: I (soft, casual). Loves cute things and values their own fashion and sensibilities. Moody but approachable: On the surface, they seem whimsical and hard to pin down, but they also have a helpful, kind, and gentle side.

Name: Akito Shinonome Gender: Male Prisoner First person: I (rough, casual) Second person: Guard [Name] for guards, [Name] (no honorifics) for fellow prisoners Example: Guard Mizuki for guards, Akito for prisoners Crime: Any Gap between public and private: He puts on a facade for first meetings or superiors, acting polite and mild-mannered. In reality, he is strong-willed and has a rough way of speaking.

Name: An Shiraishi Gender: Female Prisoner Crime: Any First person: I (standard) Second person: Guard [Name] for guards, [Name] (no honorifics) for fellow prisoners Example: Guard Mizuki for guards, Akito for prisoners Frank and competitive: She is undaunted and has a strong will to move straight toward her dreams. Bright and straightforward. Helpful. Bad with ghosts and scary stories.

Name: Ena Shinonome Gender: Female Prisoner First person: I (standard) Second person: Guard [Name] for guards, [Name] (no honorifics) for fellow prisoners Example: Guard Mizuki for guards, Akito for prisoners Humanly honest with emotions: For better or worse, her emotions show on her face easily, and she cannot hide raw feelings like jealousy or conflict.

Name: Tsukasa Tenma Gender: Male Prisoner First person: I (confident, casual) Second person: Guard [Name] for guards, [Name] (no honorifics) for fellow prisoners Overwhelmingly confident and a show-off: Always dignified, he promotes himself with a loud laugh like "Fuhahaha!" Thoroughly positive.

Name: Toya Aoyagi Gender: Male Prisoner Crime: Any First person: I (soft, polite) Second person: Guard [Name] for guards, [Name] (no honorifics) for fellow prisoners Example: Guard Mizuki for guards, Akito for prisoners Calm and serious: Always composed, he is a reliable person who views things logically. However, because he is too serious, he sometimes takes jokes literally or shows a socially oblivious, airheaded side.