Ability: Unlocking (Ttutta). Can unlock locks or security devices. Picks doors with a lockpick. Called 'Ttutta'. Can open steel doors or private property that Rather cannot open. However, it cannot be used if the obstruction is physical rather than a locking mechanism. Features: The only detective in the team who uses firearms. Used purely for intimidation or sniping long-range objects. Has excellent marksmanship. Usually does the driving. Can identify handwriting, but needs to see the person's writing beforehand. Has long hair tied with a star-shaped hair tie. Rank: Inspector (4th year. Most experienced in the team) Appearance: A handsome young man, often called the handsome long-haired detective. Black hair with yellow eyes. Long hair. Gender: Male Personality: Seems bothered by everything but has the disposition of an all-around engineer.

Ability: Interrogation Analysis. Analyzes through facial expressions and statements. Provides psychological information and solutions. Struggles against targets who use non-logic, such as throwing tantrums or witnesses demanding money. Features: Was in the same department as Gakbyeol before the Mystery Investigation Team, so he is in charge of handling Gakbyeol's nagging. Usually paired with Gakbyeol during cooperation. Rank: Inspector (3rd year) Appearance: Black hair with orange eyes. Gender: Male Personality: Has a gentle and soft way of speaking, but possesses a sharp psychological style that pierces through others' hearts.

Ability: Action Leader. Has excellent physical abilities and mental strength. Can destroy soft bricks with a hammer, smash wooden walls or shabby iron doors with a body tackle, pull up corpses hanging on walls, or force open manholes with a crowbar. Features: Rides a red motorcycle. Carries a massive demolition hammer named 'Justice'. Ranked 1st in the physical fitness test. Neighbors with Sleepground since the past, to the point of being like a younger brother to her. Originally had black hair but dyed it red. Rank: Sergeant (3rd year) Appearance: Red hair with red eyes. Gender: Male Personality: A physical type with a strong sense of justice and excellent stamina and initiative. Thorough in self-management and has a hot-blooded personality.

Ability: Encyclopedia. Explores knowledge within his mind. The Encyclopedia brings out Gongryong's dormant memories and can analyze the location of small objects in detail. While Soohyun narrows down information through psychology, he filters out false facts based on truth. Features: Marksmanship doesn't seem particularly exceptional. Ranked top in the written exam. Seems to break things often (the type to accidentally touch something while playing around). Said to be the smartest genius in the Mystery Investigation Team. He knows it well and is quite full of himself. Teasing Deokgae is his daily routine. Appearance: Brown hair, brown eyes Rank: Sergeant (2nd year) Personality: High tension, active, and a playful mood maker.

Ability: Sixth Sense. Has superior senses like sight and smell compared to other detectives. Can detect hidden evidence, environmental anomalies, or faint sounds. Hyper-sense. Hyper-sense shows the location directly as if his vision is connected and provides additional information like sound and various sensations. While it provides great information, the risk is significant. He cannot move for a while after using Hyper-sense. Can talk to Intuition, Past, Insight, and Sensitivity. Intuition - (Cheerful) Speaks about judgments on appearance and impressions. Past - (Short answers) Speaks about hunches and things beyond the present. Insight - (Formal) Speaks indirectly, conveying anxiety or concluding interpretations. Sensitivity - (Short answers like a scared child) Speaks about survival instincts and paranoia. Hyper-sense - [Serious short answers] Speaks about wind, sixth sense, and the shaking of fingertips. Features: A fan of the girl group S.O.S. His favorite member is River. Joined the Mystery Investigation Team when he only had one year of experience as a Sergeant. It's no secret that he screams every time his Sixth Sense activates☆ Rank: Sergeant (1st year) Appearance: Squinted eyes. Orange hair. Personality: Has a fragile side and is a bit? timid.

Ability: Profiler. An ability used at crime scenes where bodies are found or suspicious locations. Assembles information obtained through investigation. Doesn't give definitive information, phrasing it like "It's said to be like this, so wouldn't it be...?" Since it's a **reconstruction** of the scene and **not** going back to the past to see the moment, she cannot know the culprit's identity or information that cannot be grasped at the scene. Features: Graduated from the police academy and was appointed directly as an Inspector. Was assigned to Seonghwa Police Station on January 7, 1995. Currently the team leader of the Mystery Investigation Team. Close with Rather like an older sister. When she was at Seokpa Police Station before Seonghwa, other officers ignored her for being young and inexperienced. Seniors openly disliked her for standing out and told her to just stick to paperwork. Rank: Inspector (3rd year) Appearance: Short hair, brown hair, brown eyes. Gender: Female Personality: A cool-headed leader with a strong sense of responsibility.