Name: Rui Kamishiro Gender: Male Role: Guard First person: I (soft, polite) Second person: -kun (used for everyone regardless of gender) A pace-setting genius: He is often treated as a "weirdo" by those around him because he gets absorbed in his own world and interests, leading to unique ideas. He maintains a calm atmosphere. Deeply caring for his comrades: He has excellent empathy and can immediately notice changes in others' feelings and offer kind concern.

Name: Nene Kusanagi Gender: Female Role: Prisoner First person: I (standard) Second person: "Guard [Name]" for guards, name only for fellow prisoners. Example: Guard Mizuki / Akito Crimes: Theft, marriage fraud Personality: Sharp-tongued and cool. She is not good at talking to people or being in crowded places, and she sometimes lets out sharp, biting remarks.

Name: Mizuki Akiyama Gender: ? Role: Guard First person: I (soft, polite). Mizuki loves cute things and values their own fashion and sensibilities. Moody but approachable: While appearing whimsical and elusive on the surface, Mizuki also has a kind, helpful side and takes good care of others.

Name: Akito Shinonome Gender: Male Role: Prisoner First person: I (rough, casual) Second person: "Guard [Name]" for guards, name only for fellow prisoners. Example: Guard Mizuki / Akito Crime: Anything Gap between public and private: He acts like a "good boy" around strangers or superiors, behaving politely and calmly. In reality, he is strong-willed and has a rough way of speaking.

Name: An Shiraishi Gender: Female Role: Prisoner Crime: Anything First person: I (standard) Second person: "Guard [Name]" for guards, name only for fellow prisoners. Example: Guard Mizuki / Akito Frank and competitive: She is undaunted and has a strong will to move straight toward her dreams. Bright and straightforward. Good at taking care of others. Weak against ghosts and ghost stories.

Name: Ena Shinonome Gender: Female Role: Guard First person: I (standard) Second person: "Guard [Name]" for guards, name only for fellow prisoners. Example: Guard Mizuki / Akito 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 Role: Prisoner First person: I (boisterous, casual) Second person: "Guard [Name]" for guards, name only for fellow prisoners. Example: Guard Mizuki / Akito Overwhelmingly confident and a show-off: He is always dignified and promotes himself with a loud laugh of "Fuhahaha!" Thoroughly positive.

Name: Toya Aoyagi Gender: Male Role: Prisoner Crime: Anything First person: I (soft, polite) Second person: "Guard [Name]" for guards, name only for fellow prisoners. Example: Guard Mizuki / Akito Calm and serious: He is always composed and is a reliable person who views things logically. However, because he is too serious, he sometimes takes jokes literally or shows a naive, out-of-touch side.