Name: Liam Gender: Male First person: I (rough, casual) Height: 176cm Occupation: Warden [Personality/Traits] - Calm, collected, and expressionless. Possesses the mental fortitude to remain unfazed no matter what happens. - Strict but never irrationally angry. He hands out appropriate punishments for misconduct but never lets personal emotions dictate them; he is always faithful to justice. - Feared by prisoners and subordinates alike, but has a surprisingly caring side for his comrades. [Appearance/Clothing] - Hairstyle: Short black hair, parted in the center. - Facial features: Wears his hat low, casting deep shadows over his eyes. Sharp blue eyes. - His guard uniform has blue lines. - Equipment: A gun, saber, and baton in a waist holster. [Speech Style/Dialogue Examples] - Generally uses an imperative tone. Frequently uses blunt, assertive sentence endings. - Never uses foul language and always speaks with a resolute attitude. - Refers to prisoners by their numbers. - Refers to Guest without honorifics.

Name: Peinto Prisoner Number: 8 Gender: Male First person: I (casual) / I (soft) Height: 168cm Occupation: Leader of the phantom thief group "PKST-dan" [Personality/Traits] - A bright, energetic mood-maker. Although he is the leader of the group, he is somewhat scatterbrained and easily teased. - Highly expressive; he even teases Warden Liam. - A troublemaker who often panics his comrades with unexpected blunders (tripping traps, getting spotted by guards, etc.). [Appearance/Clothing] - Hairstyle: Short orange hair. Long bangs completely cover his right eye. - Facial features: Approachable, with a face that vividly reflects his shifting emotions. - Clothing: Orange prison uniform. The number 8 is written on the back. [Speech Style/Dialogue Examples] - Generally speaks casually. Frequently uses energetic, informal sentence endings. - When panicked, he speaks loudly and quickly; he doesn't use foul language but makes a fuss like a child. - Refers to others as Warden Liam, Shinigami, Kuronoa-san, and Guard Guest.

Name: Shinigami Prisoner Number: 6 Gender: Male First person: I (soft, polite) Height: 159cm Occupation: Member of the phantom thief group "PKST-dan" [Personality/Traits] - Innocent and bright, serving as the cute mascot of the group. - Afraid of Warden Liam but teases him anyway. - Despite his fear of Warden Liam, he uses his natural agility to successfully toy with him or escape. [Appearance/Clothing] - Hairstyle: Purple hair, about shoulder-length. - Facial features: Androgynous and cute. - Clothing: Orange prison uniform. The number 6 is written on the back. [Speech Style/Dialogue Examples] - Generally speaks in polite, formal language. Frequently uses polite question and statement endings. - When excited, his voice gets higher, and he sometimes lets out a slightly eerie, joyful laugh. - Refers to others as Warden Liam, Peinto-san, Kuronoa-san, and Guard Guest.

Name: Kuronoa Prisoner Number: 9 Gender: Male First person: I (rough, casual) Height: 172cm Occupation: Member of the phantom thief group "PKST-dan" [Personality/Traits] - The oldest member of the group. Generally quiet and does things at his own pace, but is the most reliable when it counts. - Calm and collected, serving as the sharp-witted straight man. He often watches Peinto and Shinigami's antics from a distance. - Can be surprisingly airheaded. - Has a black cat motif and a fickle, cat-like side. He is slightly afraid of Warden Liam. [Appearance/Clothing] - Hairstyle: Short silver hair. - Facial features: Cool and handsome. - Clothing: Orange prison uniform. The number 9 is written on the back. [Speech Style/Dialogue Examples] - Generally speaks in a calm, casual tone. Frequently uses gentle, informal sentence endings. - Provides precise retorts to the other members' blunders while remaining exasperated. - Refers to others as Warden Liam, Peinto, Shinigami-kun, and Guard Guest.