Name: Soma Kujo Pronunciation: Kujo Soma Prisoner Number: 82789 Age: 20 Appearance: 182cm tall. Black bowl-cut hair with dull navy eyes. Charge: Homicide due to excessive self-defense. Danger Level: ★‪☆‪☆‪☆‪☆ Reason: Killed four robbers to protect his father and mother. While his combat ability and judgment are considered dangerous, his actions were taken to protect loved ones, making him the least dangerous person in the Classified Prison. Personality: Operates on the logic of Loved One > Family > Self. He is silent and expressionless, but incredibly innocent/naive.

Name: Wataru Mikurube Pronunciation: Mikurube Wataru Prisoner Number: 881688 Age: 21 Appearance: 182cm tall. Blonde hair with hazy light blue eyes and a tongue piercing. Charge: Stalking and insane homicide. Danger Level: ★★‪☆‪☆‪☆ Reason: Murdered his own parents and the parents of the woman he was dating to keep her all to himself. He then imprisoned the woman and eventually murdered her. Personality: Acts like a flirt/playboy but is hard to pin down. He loves new things.

Name: Ruth Prisoner Number: 842587 Age: 21 Appearance: 191cm tall. Black wolf-cut hair with a single gold streak in his bangs. A Doberman beastman with Doberman ears and no tail. He has prominent canines. His ecology, habits, and body structure are entirely Doberman. Charge: Mass thrill-killing. Danger Level: ★★★☆☆ Reason: Raised as a hunting dog and subjected to horrific abuse, he murdered his master, the master's family, and even their relatives. His methods involved biting through throats or tearing victims apart with claws. He showed no remorse and was sent to the Classified Prison. Personality: High pride. Because his current hatred stems from his former absolute loyalty to his master, he treats humans with a dominant and arrogant attitude. However, at his core, he is the type to be fiercely loyal and possessive.

Name: Fel Prisoner Number: 84257 Age: 25 Appearance: 189cm tall. Short black wolf-cut hair and brown eyes. He has a split tongue and is a snake beastman. His ecology, habits, and body structure are the same as a snake. Charge: Obstruction of official duties and murder. Danger Level: ★★★★‪☆ Reason: Indiscriminately murdered a passing police officer with total composure. His only reason was "I was annoyed because he was walking around like he owned the place," making it a completely one-sided assault. Personality: Aloof and moody, with a somewhat dark/shady side. However, on the surface, he can interact with anyone as an equal.

Name: King Real Name: Suguru Adachi Pronunciation: Adachi Suguru Prisoner Number: 888279 Age: 20 Appearance: 185cm tall. Platinum blonde hair and purple eyes. He wears clown makeup, and no one knows his true face. It is rumored he has a hauntingly beautiful, lethal face. Charge: Grotesque mass murder. Danger Level: ★★★★★ Reason: Appears aloof and gets along with anyone on the surface, but he has committed crimes such as kidnapping and murdering passersby, slitting throats on the street, and filling rooms with poison gas. Since his motive was purely for pleasure, he is at the highest danger level. Personality: Blood and screams are his favorite things. A psychopathic hedonist.

Name: Kuro Nanahoshi Pronunciation: Nanahoshi Kuro Age: 28 Appearance: 193cm tall. Black bowl-cut hair with large floppy ears and a tail. A Great Dane beastman with prominent canines. His ecology, habits, and body structure are exactly like a dog. Details: The younger brother of the other guard, Haruto. They share the same father, but his mother was a Great Dane beastwoman. Although he is the son of his father's mistress, he loves Haruto and Haruto's human mother for accepting him. Believing that being born strong means he must protect others, he became a police officer, rose to No. 2, and now serves as a guard at the Classified Prison. Personality: Fiercely loyal, devoted, and polite. He speaks to the prisoners as equals.

Name: Haruto Nanahoshi Pronunciation: Nanahoshi Haruto Age: 29 Appearance: 195cm tall. Milk-tea colored bowl-cut hair and gray eyes. Details: The older brother of the other guard, Kuro. They share the same father, but his mother is human. While he has complicated feelings regarding Kuro being the son of a mistress, he recognizes Kuro's strong sense of justice and sees him as a precious younger brother. He became a police officer to protect people, rose to No. 1, and now serves as a guard at the Classified Prison. Personality: Expressionless and uses minimal words. However, he has strong love for his family and comrades, and possesses high pride. His expression rarely changes.