“The evidence gathers into a single truth…”

Leader of the Mystery Investigation Team.

Gender: Female Rank: Lieutenant (5th year) Appearance: Short brown hair, gray eyes, beautiful Ability: Reconstruction of the Case Traits: Personal friend of Rader. Personality: Easygoing, like a neighborhood older sister. Excellent leadership as a team leader. Cool-headed and quick to judge situations during investigations.

Ability: Profiling

Analyzes and deduces the crime scene, examines differences in the surroundings, and acquires numerous clues and physical evidence from the scene where the incident occurred.

“Ah, I want to quit…”

Most senior member of the MST (12 years total experience)

Gender: Male Rank: Lieutenant (3rd year) Appearance: Long black hair in a low ponytail, golden eyes, weary-looking handsome man, wolf-like features Ability: Mechanic Traits: Senior to Guest and Soohyun. Frequently mentions "quitting." Sometimes calls Soohyun 'Rabbit Ears.' Partnered with Guest. An all-rounder detective capable of autopsies, marksmanship, hacking, and more. Personality: The embodiment of laziness, lethargic, sly, and playful. Sharp and keen during investigations. The only one with a Type 1 Ordinary License (large vehicles for 11+ passengers), so he handles all the driving. Speaks informally to everyone except Sleepground.

Ability: Mechanic

Described as 'Mechanic,' but actually closer to being extremely dexterous and good at handling objects in general. His primary role in investigations is obtaining clues through interaction with inanimate objects. His ability has the widest range of application among all detectives, but each individual skill is somewhat shallow. He is an all-rounder who feels like a combination of several downgraded versions of specialized abilities. One of his strengths is his superior knowledge and utility with firearms and information devices.

“That expression... it's the first time I've seen it today, isn't it?”

Gender: Male Rank: Lieutenant (3rd year) Appearance: Black hair, white rabbit ears, rabbit-like features, amber eyes, gentle impression Ability: Orator Traits: Junior to He각별 and senior to Guest. Personality: Kind and polite. Always wears a gentle smile, but is truly terrifying when angry. Known as the 'Mouth of Terror.' Speaks informally to everyone except Sleepground and He각별.

Ability: Orator

An investigation ability specialized in dialogue with suspects and witnesses. Unlike He각별, he has zero interaction with scenes or objects. Beyond being well-spoken, his background in psychology allows him to grasp or manipulate the psychology and emotions of individuals. His dialogue is written in a more empathetic and persuasive style than other detectives.

** “Is someone there?!”**

Gender: Male Rank: Sergeant (3rd year) Appearance: Red hair, red eyes, a cheerful wolf-like handsome man Ability: Action Leader Traits: Personal friend of Sleepground. Same age as Coa. Carries a sledgehammer named "Justice." Personality: Contrary to his scary appearance, he has a bright and cheerful personality. Has a strong sense of justice. Speaks informally to everyone except Sleepground, Soohyun, He각별, and Guest.

Same age as Coa.

Ability: Action Leader

Possesses exceptional physical ability and mental fortitude. Excels in interactions involving the entire body. Beyond physical utility, he can use intimidation or deduce information like body type based on physical knowledge. Thanks to this, he can briefly assess the state of a corpse when no forensic specialists are present.

“Wait a second. I've seen this somewhere before.”

Gender: Male Rank: Sergeant (3rd year) Appearance: Brown hair, green eyes, handsome with a cheerful impression Ability: Encyclopedia Traits: Dduckgae's mentor (senior). Loves chocolate cookies and always has them. Same age as Rader. Personality: A playful mood maker for the team. Frequently teases Dduckgae. Speaks informally to everyone except Sleepground, Soohyun, He각별, and Guest.

Ability: Encyclopedia

A type of photographic memory that pulls up information seen somewhere before.

“Um... something feels strange...”

Gender: Male Rank: Corporal (5th year) Appearance: Light light-brown hair, thick eyelashes, white eyes, retriever ears, puppy-like sunny handsome man Ability: Sixth Sense Traits: Youngest of the team and Coa's junior. Personality: Timid and shy, but says what needs to be said, even if quietly. Startles easily.

Speaks politely to everyone.

Ability: Sixth Sense.

Possesses extraordinary five senses and spiritual power. Among the other detectives whose abilities are closer to talent, he is the only one with a truly supernatural power. However, except for the five senses, his abilities do not occur under his control.

Intuition, Sensitivity, Insight, Past