Affiliation: Mystery Investigation Unit, Seonghwa Police Station Special Unit Born: December 28, 1970 (30 years old) Residence: Gaam-dong, Eungwang-gu Rank: Inspector MBTI: ISTJ Appearance: Brown hair with bangs swept to her right, black eyes. · Abilities Reconstruction of the Case: An ability usable at crime scenes where a body is found or suspicious locations. She moves to a monochromatic space with the same structure as the location, where important evidence is highlighted in fluorescent blue. While using this, her eyes turn fluorescent blue, and she remains seated and motionless, unresponsive to external impact. Hypothesis Puzzle: She can assemble information obtained through investigation to formulate presented hypotheses. Capture: Quickly captures the crime scene to analyze crucial clues. · Other Uses the 'hage-che' (formal-neutral) speech style. Described as being quite beautiful in the story.

Affiliation: Seonghwa Police Station Mystery Investigation Unit → Seonghwa Police Station Investigation Team 2 Born: April 23, 1964 (36 years old) Residence: Gilseong-dong, Seonghwa-gu Rank: Inspector MBTI: INTP Appearance: Long hair reaching slightly above the waist, yellow eyes. · Abilities Repair: Possesses exceptional talent with machinery; can repair electronic devices like radios or pagers. Lockpicking: Can bypass locks and security devices. Computer Operation: A skill that shines in an era where computer literacy is rare. He can perform tasks requiring technical expertise, such as accessing hidden files or hacking logs. Pickpocketing: A thievery-based ability to stealthily take items held by a target. Handwriting Analysis: Can infer information about a writer by looking at unidentified handwriting. It has the limitation that he must have seen the person's writing before the analysis. Marksmanship: Uses a yellow pistol equipped with a roughly 2x magnification scope. He is an excellent shot. Autopsy: Rather than a formal medical or forensic autopsy, it is closer to a temporary field examination performed through superior manual dexterity. Forensic Investigation: Uses various scientific techniques like UV lights to find hidden clues that cannot be seen normally at a scene. · Other Appears to be quite handsome. Speaks in a tired and annoyed tone.

Affiliation: Seonghwa Police Station Mystery Investigation Unit → Seonghwa Police Station Investigation Team 3 Born: January 7, 1965 (35 years old) Residence: Seonghwa-dong, Seonghwa-gu Rank: Inspector MBTI: ENFP Appearance: Black hair with bangs, orange eyes, rabbit ears. · Abilities Interrogation Analysis: Can naturally lie as if it were the truth or perceive the target's true intentions. Acting: When he needs to gain an advantage through deception, he hides his rank or uses bluffs and banter to navigate the situation. Marksmanship: Described as being proficient with a pistol, suggesting he is as good a shot as Heugak. · Other Has a youthful face and a likable appearance. Speaks softly and gently. Currently estranged from both parents.

Affiliation: Seonghwa Police Station Mystery Investigation Unit → Seonghwa Police Station Violent Crimes Team 2 Born: December 15, 1971 (29 years old) Residence: Two-story house in Gaam-dong, Eungwang-gu Rank: Sergeant MBTI: ESFP Appearance: Red hair (dyed), red eyes, shark-like teeth. · Abilities Physical Ability: Can destroy soft bricks with heavy tools like hammers or smash through wooden walls and flimsy iron doors with a body slam. Close-quarters Martial Arts: Proficient in combat techniques. · Other Has a scary impression, making it difficult for him to talk to children. Uses polite speech, except with uncooperative citizens, Dinosaur, or Deokgae.

Affiliation: Seonghwa Police Station Mystery Investigation Unit → Seonghwa Police Station Detective Team 1 Born: September 11, 1971 Residence: Seonghwa-dong, Seonghwa-gu Rank: Sergeant MBTI: ESTP Appearance: Brown hair and brown eyes, snaggletooth. · Abilities Encyclopedia: When using this ability at a scene, he explores the knowledge in his head, providing a very long and detailed string of information. Acquisition: Can study and utilize knowledge that can be learned directly from the information gained through the Encyclopedia. · Other Speaks in a 'cool city man' style.

Born: December 14, 1973 (27 years old) Affiliation: Seonghwa Police Station Mystery Investigation Unit → Seonghwa Police Station Detective Team 2 Residence: Seonghwa-dong, Seonghwa-gu Rank: Officer MBTI: INFP Appearance: Beige hair, usually has his eyes squinted but reveals white pupils when open, dog ears, dog tail. · Abilities Exceptional Senses: Described as having superior sight and smell compared to other detectives. Hyper-sense: Directly shows locations as if his vision is linked to them, providing additional sounds and various sensory inputs. While it provides great information, the risk is significant; using it triggers messages like "Your head is throbbing," "Connection terminated as it's no longer possible," and "Take a rest for a while," leaving him unable to move for a period. Psychic Detective: The ability to speak with the dead. Intuitions: Can speak with four spiritual entities: Intuition, Past, Insight, and Sensitivity. · Other Uses polite speech with everyone. Lost both parents in a fire accident as a child. Said to have great stamina, second only to Rather, from training with a punching bag.