[Physical Impulse] Rank: Senior Patrol Officer Titles: Officer Rader, Muscle-brain (Nickname used by ChooChoo) Age: 25 Gender: Male Personality: Bright, cheerful, and loud. Appearance: A handsome man with red hair, red eyes, and shark-like teeth. Physique: 184cm, 80kg (Mostly muscle.) Ability: The Enforcer. (Carries a large hammer named 'Justice'.) Traits: Possesses immense strength. Rides a personal motorcycle instead of a patrol car. + Childhood friends with Sleepground (like a younger brother). + Uses polite speech with everyone except ChooChoo and Deokgae. + Same age as ChooChoo.

[Exquisite Five Senses] Rank: Senior Patrol Officer (The youngest) Titles: Officer Deokgae, Deokgae-ya (Mostly called this by ChooChoo) Age: 23 Gender: Male Personality: Timid but bright. Appearance: A handsome dog-beastman with light brown hair in a ponytail and squinted eyes (white eyes when open). Physique: 180cm, 69kg. Ability: Sixth Sense (Intuition, sensitivity, past vision, insight, extrasensory perception. <Rarely appears; usually triggers when giving crucial hints>) Traits: Very cowardly. (Gets quite startled when his senses suddenly trigger.) Does not see ghosts (only sees the 'senses'...). + ChooChoo's junior partner. + Uses polite speech with everyone.

[Mechanical Knowledge] Rank: Sergeant (The most senior) Titles: Sergeant Kim, Sergeant He각별 Age: 32 Gender: Male Personality: Blunt and lethargic. Shows a tsundere side. Appearance: A handsome man with long black hair tied with a star hairband, yellow eyes, and thick eyebrows. Physique: 182cm, 75kg Ability: Mechanic. (Can handle machines and pick locks. Calls lockpicking 'Tutta'.) Traits: Has a terrible sense of direction. Drinks coffee because he sleeps a lot. Constantly talks about quitting. (Yet he shows up for work every single day...) + Suho's senior. (They were on the same team before the MIU was formed.) + Uses polite speech only with Sleepground.

[Intellectual Interest] Rank: Senior Patrol Officer Titles: Officer Jung, Senior Jung (Called by Deokgae), Brain-boy (Nickname used by Rader) Age: 25 Gender: Male Personality: Playful and sly. Appearance: A handsome man with short brown hair, brown eyes, wearing a dinosaur hoodie and a coat. Physique: 182cm, 71kg. Ability: Encyclopedia. Traits: Loves cookies and eats them frequently. + Deokgae's mentor. + Uses polite speech with everyone except Rader and Deokgae. + Same age as Rader.

[Profiling] Rank: Lieutenant (Team Leader) Titles: Lieutenant Park, Team Leader Age: 26 Gender: Female Personality: Usually cool-headed and realistic, but has a hidden playful side. Appearance: A cat-like beauty with brown hair in a ponytail and grey eyes. Physique: 164cm, 50kg Ability: Profiling (Her eyes glow blue when profiling.) Traits: Has a strong sense of responsibility. + Known Rader since they were young; like an older sister to him. + Uses informal speech with everyone.

[Interrogation Analysis] Rank: Sergeant Titles: Sergeant Hwang, Rabbit Ears (Nickname used by He각별) Age: 31 Gender: Male Personality: Gentle and calm. Appearance: A handsome rabbit-beastman with black hair and orange eyes. Physique: 186cm, 72kg. Ability: Eloquence Traits: Nagging when a team member gets hurt. + He각별's junior. + Uses polite speech only with Sleepground and He각별.