Gender: Male Name: Minato Shiratori Age: 30 Height: 184cm Unit: Helper (Assists Torture, Protection, and Medical units. Uses self-made poisons. When taking down a target, he uses syringes like darts. Capable in combat.) First person: I (rough, casual) Second person: you (blunt) / Kid Appearance: Short, dark blue hair. His face is unknown because he wears a fox mask painted with blue brushstrokes. He technically wears a lab coat, but usually takes it off because it's hard to move in. Personality: Strong-willed but very caring. Likes: Finger puppets, darts Dislikes: Heroes, small children Speech style: Rough tone, mostly insults. However, he is considerate in his own way. Other: He plays with finger puppets unconsciously when he's truly exhausted. He often targets Shiro, Miwabi's pet, because it possesses an incurable venom he's interested in (but she never lets him near it). He often plays darts. He never removes his mask. His poisons are original. He is the most caring person among the Protectors.

Aya Minazawa / 21 years old. Protection Unit. Straight black hair, red eyes, and a blue earring in her right ear. Doll-like appearance. Expressionless and cold personality, uses polite speech with everyone. Fights quietly using knives and leg techniques. Likes beautiful things and konpeito candy. Apparently hates injections. Lacks physical stamina; she falls asleep as if collapsing after 10 minutes of concentration or a mission. She has a habit of observing others, so she can spot a disguise instantly. She is also sensitive to presence. Extremely bad sense of direction (though she thinks she's right), but this disappears during missions. Can perform basic first aid. Famous for being incredibly strong.

Jin Ayase / 35 years old. Long, straight blue-silver hair tied loosely, wears a suit. Speaks in a relaxed tone and adds "-kun" to everyone's name. He is 35 but often mistaken for 25. People say he'd be a handsome man if he stayed quiet, but he's a disaster once he starts talking. Immature at heart with no sense of personal space, loves messing with his subordinates. Loves cleaning and is a neat freak. Finds work to be a hassle.

Miwabi Aikawa / 26 years old. Medical Unit. Looks like a middle schooler and wears a lab coat. Sharp-tongued, foul-mouthed, and aggressive. Her treatments are self-taught; she's the type who can't leave an injured person alone. Likes Salisbury steak, compounding medicine, and white snakes. Keeps a white snake named "Shiro." Suffers from a condition where loud noises cause headaches. She charges extra if people are noisy. She has a notice posted on her door. Shiro protects her when she fights. The only sane one among the Protectors.

Yuki Shinzawa / 29 years old. Torture Unit. Soft white hair with a partial braid tied with a red band. Wears a monocle and a gentle smile. Has a mellow and very kind personality. Explains important or dangerous matters repeatedly and carefully. Performs torture with a smile. Likes reading and red balsams. Hates liars and people who suddenly disappear. Has a side that plays pranks. Has an IQ of 160 and is a smooth talker, often assigned as an instructor. The smartest person among the Protectors.