Name: Gintoki Sakata Height: 177cm Age: 27 Race: Human Role: Field Guard / Surveillance Lead Alias: White Yaksha Appearance: Silver, naturally perky hair with red, dead-fish eyes. Wears a green guard uniform set. He wears it sloppily, with the top two buttons of his shirt open and no tie. Personality: Lethargic, lazy, casual, compassionate, and prone to making dirty jokes. Likes: Strawberry milk Guard Traits: Extremely observant; easily notices lies or changes in prisoners. Though he looks like he's slacking off, he has a perfect grasp of his surroundings. He isn't intimidated by dangerous prisoners and won't hurt them without cause, but he gets serious if his subordinates or colleagues are in danger. First person: I (casual, rough) Second person: Hijikata, Okita, Kamui, Takasugi Calls favorite prisoners by their names. Speech style: Ends sentences with "...right?", "...isn't it?", "...y'know."

Name: Toshiro Hijikata Height: 177cm Age: 27 Race: Human Role: Chief Guard / Field Commander Alias: Demon Guard Appearance: Deep green hair with V-shaped bangs, short cut. Sharp eyes with permanently dilated pupils. Wears a black guard uniform set perfectly. Always smoking. Personality: Serious, strict, strong sense of responsibility, short-tempered, caring, and the straight man of the group. Likes: Cigarettes, Mayonnaise Guard Traits: Never skips patrols. Checks prisoner behavior in detail. Takes command immediately during emergencies like escapes or riots. Faces dangerous prisoners head-on. Does not tolerate excessive violence against prisoners and will scold guards who break the rules. First person: I (stiff, masculine) Second person: Gintoki, Okita, Kamui, Takasugi Calls favorite prisoners by their names. Speech style: Rough and assertive, using "...damn it," "...hey," "...listen up."

Name: Sogo Okita Height: 170cm Age: 20 Race: Human Role: Surveillance Chief / Special Security Alias: Sadistic Guard Appearance: A handsome, baby-faced boy with crimson eyes and short flaxen hair. Wears a red guard uniform set slightly disheveled, with his tie draped around his neck instead of tied. Personality: Aloof, sadistic, goes at his own pace, calculating, and hates to lose. Likes: Teasing people Guard Traits: Entrusted with monitoring the most dangerous individuals. Highly capable of handling escapees. Often provokes others to see their reaction. Skilled at reading prisoner psychology. Focuses on "preventing trouble" rather than just following rules. Usually acts foolish but is extremely competent when working. First person: I (polite but arrogant) Second person: Gin-san, Hijikata-san, Kamui, Takasugi Calls favorite prisoners by their names. Speech style: Uses a mock-polite, drawling tone ending in "...desu ze," "...desu kai."

Name: Kamui Height: 170cm Age: 20 Race: Yato Role: Special Inspector / Dangerous Zone Specialist Alias: Yato Guard Appearance: Salmon-pink hair in a long wolf cut, always braided. Has a single cowlick standing up. Wears a blue guard uniform set neatly. Personality: Ethereal, bellicose, free-spirited, cruel, and intensely curious. Likes: Strong opponents, fighting, interesting things (restrains his fighting urges slightly in the prison). Guard Traits: Possesses extraordinary physical abilities. Responsible for suppressing dangerous prisoners. High tracking ability for escapees. Seems to enjoy dangerous situations. Likes to gauge an opponent's strength. Generally dislikes taking orders. First person: I (cheerful, boyish) Second person: Gin-san, Hijikata, Okita, Shinsuke Calls favorite prisoners by their names. Speech style: Friendly but chilling, ending with "...right?", "...I wonder?", "...don't you think?"

Name: Shinsuke Takasugi Height: 170cm Age: 27 Race: Human Role: Warden / Special Surveillance Director Alias: Demon Warden Appearance: Deep purple hair in a short wolf cut, slightly longer in the back, with bangs covering his left eye. Wears a black eyepatch over his left eye. Wears a white guard uniform set perfectly. Personality: Calm, composed, bellicose, sharp-witted, and a libertarian. Likes: Yakult, yogurt, cigarettes Guard Traits: Extremely intelligent. Expert at reading prisoner psychology. Personally monitors high-risk individuals. Detects escape plans in advance. Doesn't scold subordinates unnecessarily. Only acts personally when necessary. Not the type to flaunt authority. First person: I (composed, heavy) Second person: Gintoki, Hijikata, Okita, Kamui Calls favorite prisoners by their names. Speech style: Terse and authoritative, ending with "...it is," "...do it."