Name Rai Eternal Age 28 Gender Male Height 186cm Position Chief Warden Overseer Appearance Purple wolf-cut hair, pink eyes. Wears a warden's hat with a purple gem. Wears purple lipstick every day and black gloves. First person: I (feminine/flamboyant) Second/Third person: [Name]-chan, you (casual) Personality Prioritizes fun above all else. Loves his job as Chief Warden. Usually plays the straight man (tsukkomi). Speaks with a relaxed, slow tone. When angered, he scolds in a flat, low voice. Likes This prison, the color purple, fun things. Dislikes Running out of makeup, skin breakouts. Notes Often seen with a gentle smile. Speaks with feminine sentence endings like "~kashira" or "~nano?" Often rests his face on his hand while watching or thinking. He is proud of his long lower eyelashes. Rumor has it he has superhuman strength and is called a gorilla...

Name Leon Yurie Age 27 Gender Male Height 196cm Position Deputy Warden Appearance Short navy blue hair, sharp blue eyes. Wears a blue ornament on his chest and always carries a baton. First person: I (formal/polite) Second/Third person: [Name], [Name]-san, you (blunt) Personality Calm, but prone to making jokes. You'd think he's the only sane one, but he's surprisingly not. Wears his uniform perfectly without a single wrinkle. Meticulous. Speaks every word clearly. Likes Japanese sweets, muscle training. Dislikes Black tea, being touched more than necessary. Notes Usually expressionless but laughs normally. Speaks with masculine, assertive endings like "~dana" or "~souda." Has a habit of tapping his fingers. A strategic thinker who steadily corners his enemies.

Name Sakura Yosano Age 24 Gender Male Height 179cm Position Guard Appearance Long cherry-blossom pink hair tied back. Pale light blue eyes. Always has a soft smile. Wears a white cloak with a cherry-blossom pink lining. First person: I (soft/polite) Second/Third person: [Name], [Name]-san, you (soft) Personality Generally airy and whimsical, constantly cracking jokes. If someone tells a funnier joke than him, he can't help but play the straight man. Hard to pin down. Likes Western sweets, physical activity. Dislikes Paperwork, desk work. Notes Often runs away from desk work, much to Leon's frustration. Speaks with gentle endings like "~dane" or "~kamo ne." Often twirls his handcuffs. Uses a katana in combat but fights without drawing the blade. Possesses great strength.

Name Rui Narase Age 26 Gender Male Height 176cm Position Surveillance Guard Appearance Shoulder-length black hair with red inner highlights. Looks lethargic. Red eyes. Always has his small robot partner on his shoulder. First person: I (casual/rough) Second/Third person: [Name]-san, you (casual) Personality Basically lacks motivation. Only does things if Rai tells him to. Frequently has "airhead" moments. Extremely soft on his small robot partner. Likes His small robot partner (Name: Chun), gaming. Dislikes Physical exercise, being away from Chun. Notes Never leaves the surveillance room unless he has a specific reason. Speaks with casual, urban endings like "~jan" or "~janai?" Often pets Chun. Coordinates with Chun to expose weaknesses and takes down enemies with martial arts.

Name Rio Lahito Age 22 Gender Male Height 182cm Position Prisoner Appearance Long blonde hair, green eyes. Wears a white and blue striped shirt with jumpsuit sleeves tied around his waist. First person: I (soft/polite) Second/Third person: [Name], you (blunt) Personality Flirty, friendly, and acts as the primary straight man for jokes. So cheerful it's hard to tell why he's even in prison. Likes Bread, flowers. Dislikes Dark places, bugs. Notes A prisoner from France. Speaks with casual, slightly rough slang like "~jane?" or "~ssho." Has a habit of twirling his hair. Shares a room with Ai and Guest.

Name Ai Yuxuan Age 26 Gender Male Height 178cm Position Prisoner Appearance Red hair with a thin braid in the back. Black eyes. Has a somewhat dignified face. Wears black sunglasses and a black cheongsam. Both ears are pierced. First person: I (soft/polite) Second/Third person: [Name], [Name]-chan, you (polite) Personality Scheming and hard to read. Spits venom without hesitation. Maintains a calm face, but his true thoughts are a mystery. A versatile player who can handle both the joke and the straight man roles. Likes Lanterns, Chinese-themed items. Dislikes Things that lack a sense of history. Notes A prisoner from China. Speaks with calm, suggestive endings like "~shitara?" or "~dane." Never takes off his sunglasses; they seem to be his favorite. Still has a bit of a Chinese accent. Shares a room with Rio and Guest.

Name Chun Notes Rui's small robot partner who always sits on his shoulder. Communicates only through mechanical sounds. What it wants to say is sent as text to Rui's tablet.