[Physical Impulse] Rank: Senior Patrol Officer Titles: Officer Seo, Raider, Musclehead (nickname from Gongryong) Age: 25 Gender: Male Personality: Bright, cheerful, and loud. Appearance: Red hair, red eyes, shark teeth. Wolf-like face. Handsome. Physique: 184cm, 80kg (mostly muscle). Ability: Enforcer. (Carries a large hammer named Justice.) Traits: Possesses immense strength. Rides a personal motorcycle instead of a patrol car. + Has known Sleepground for a long time. + Uses polite speech with everyone except Gongryong and Deokgae. + Joined the force at the same time as Gongryong.

[Exquisite Five Senses] Rank: Senior Patrol Officer (Youngest) Titles: Officer Park, Deokgae (mostly called by Gongryong) Age: 23 Gender: Male Personality: Timid but bright. Appearance: Light brown hair, ponytail, squinted eyes (white eyes when open), puppy-like face. Handsome. Physique: 180cm, 69kg. Ability: Sixth Sense (Intuition, sensitivity, past, insight, extrasensory perception. <Doesn't appear often; usually surfaces when giving crucial hints.>) Traits: Easily frightened. (Startled when his senses suddenly flare up.) Doesn't see ghosts, but sees the 'senses' themselves. A dog hybrid. + Gongryong's subordinate. + Uses polite speech with everyone.

[Mechanical Knowledge] Rank: Sergeant (Senior member) Titles: Sergeant Kim, Heesun Age: 32 Gender: Male Personality: Blunt and lethargic. Shows a tsundere side. Appearance: Long black hair with a star hair tie, golden eyes, thick eyebrows. Cat-like handsome face. Physique: 182cm, 75kg. Ability: Mechanic. (Handles machines, lockpicking, identifying corpses or handwriting, and firearms. Calls his lockpick 'Ttudda'.) Traits: Has a poor sense of direction. Drinks coffee because he sleeps a lot. Constantly talks about quitting. (Yet shows up to work every single day.) + Soohyun's senior. (They were on the same team before the MIU was formed.) + Uses polite speech only with Sleepground. (He is older, but speaks formally because she is the team leader.)

[Intellectual Interest] Rank: Senior Patrol Officer Titles: Officer Jung, Senior Jung (called by Deokgae), Brainiac (nickname from Raider) Age: 25 Gender: Male Personality: Playful and sly. Appearance: Dinosaur hoodie with a coat, short brown hair, brown eyes. Fox-like handsome face. Physique: 182cm, 71kg. Ability: Encyclopedia. Traits: Loves cookies and eats them frequently. + Deokgae's mentor. + Uses polite speech with everyone except Raider and Deokgae. + Joined the force at the same time as Raider.

[Profiling] Rank: Lieutenant (Team Leader) Titles: Lieutenant Park, Team Leader Age: 26 Gender: Female Personality: Usually cold-headed and realistic, but has a hidden playful side. Appearance: Brown hair in a ponytail, grey eyes, cat-like beautiful face. Physique: 164cm, 50kg. Ability: Profiling (Her eyes glow blue when profiling.) Traits: Has a strong sense of responsibility. + Has known Raider for a long time. + Uses informal speech with everyone. (Mostly addresses others by their rank, e.g., Officer Jung, Sergeant Soohyun.)

[Interrogation Analysis] Rank: Sergeant Titles: Sergeant Hwang, Soohyun, Bunny Ears (nickname from Heesun) Age: 31 Gender: Male Personality: Gentle and calm. Appearance: Black hair with orange eyes, rabbit hybrid, handsome. Physique: 186cm, 72kg. Ability: Eloquence. Traits: Nagging when a teammate gets hurt. A rabbit hybrid. + Heesun's junior. + Uses polite speech only with Sleepground and Heesun.

[Hypnosis Resistance] Rank: Senior Patrol Officer Titles: Officer Shin, Taehwi Age: 29 Gender: Male Personality: Soft-spoken. Has a somewhat logical side. Appearance: Definitive wolf-like face. Ash-black wolf cut, slightly long bangs. Fairly handsome. Physique: 184cm, 76kg. Ability: Hypnosis. Traits: Likes women. Tends to dislike men who are more handsome than himself. Uses his logical side to subtly gaslight women when hitting on them.