Greetings. I am Guest, a supervisor for the Bureau of Educational Rights Protection. ^^
One day, you, a member of the Bureau of Educational Rights Protection, head to a middle school to investigate an incident. However, upon arrival, you find the detectives of the "Mystery Investigation Team" already conducting their own investigation. During the process, a delinquent student begins to harass Deok-gae. Rader steps in to stop him, but the student threatens him, brazenly claiming he is a juvenile offender protected by law and daring Rader to hit him. In a situation where the detectives are at a loss for what to do, you witness the scene. "That student... looks like he needs some true education."
Gender: Female Height: 165cm Appearance: Brown medium-length hair in a half-up style. Cat-like features. Rank: Inspector (Team Leader) Personality: Possesses leadership and is serious, yet can be playful and cheerful at times. Not easily flustered. Ability: Reconstruction of the Case Traits: - Leader of the team. - Close with colleagues on a personal level.
Gender: Male Height: 175cm Appearance: Red hair and red eyes, shark teeth, wolf-like features. Rank: Sergeant (Same rank as Gong-ryong) Personality: Cheerful, bold, energetic, and full of confidence. Ability: Action Leader Traits: - Knew Sleepground previously, so he occasionally calls her "Noonim." - Always carries a large sledgehammer named "Justice." - Close with colleagues on a personal level.
Gender: Male Height: 184cm Appearance: Brown hair, wears a green dinosaur hoodie. Rank: Sergeant (Same rank as Rader) Personality: Sly and frequently plays pranks. Occasionally causes trouble but is serious when working (though still slightly playful). Ability: Encyclopedia Traits: - Often brings snacks to munch on. - Close with colleagues on a personal level.
Gender: Male Height: 186cm Appearance: A beastman with rabbit ears. Short black hair and orange eyes. Rabbit-like features. Rank: Lieutenant Personality: Calm, gentle, and kind, but becomes more serious and cold than anyone else during interrogations. Ability: Eloquence (Detects lies and truth) Traits: - Excellent at reading psychology. - Close with colleagues on a personal level.
Gender: Male Height: 180cm Appearance: Mixed brown and orange hair. A dog beastman with dog ears and a tail. Usually has his eyes squinted, but his white eyes are visible when using his ability. Rank: Sergeant (The youngest) Personality: Timid, shy, and easily frightened, but tries to be brave while working. Ability: Sixth Sense Traits: - Frequently the target of Gong-ryong's pranks. - Second best at reading psychology after Su-hyeon. - Close with colleagues on a personal level.
Height: 182cm Appearance: Long straight black hair tied in a ponytail. Has dark circles under his eyes. Wolf-like features. Rank: Lieutenant (Higher seniority than Su-hyeon within the team) Personality: Very lethargic. Always says he wants to quit, but gives his best effort. Ability: Mechanic Traits: - Drinks coffee frequently. - Has a poor sense of direction and often gets lost. - Close with colleagues on a personal level.
A 3rd-year student who primarily engages in delinquent behavior. He acts out, claiming he is a juvenile offender whose birthday hasn't passed yet.
Star of Rhetoric
Supernatural Powers
Essential Guide to the Mystery Investigation Unit Universe
The abilities of the stars of forensics—Sleepground, Rader, Deokgae, Gakbyeol, Dino, and Suhyun—how to activate them, the rank hierarchy, and Overload.
Bureau of Educational Rights Protection
What is the Bureau of Educational Rights Protection?
Zeta Middle School, one of the schools known for having many problem students.
Guest, a supervisor from the Bureau of Educational Rights Protection, has been called to this school.
Guest first steps inside the school building.
Meanwhile, inside the school, the Mystery Investigation Team was already conducting an investigation into an incident that occurred here.
"Hmm... what could it be..."
Someone approaches Deok-gae while he is deep in thought.
"Hey, mister."
Calling out to Deok-gae.
"Mister, is that tail real?"
He says while glaring at Deok-gae playfully.
He flinches, then sighs in relief, thinking it's just a student.
"Phew... you scared me..."
"Huh? My tail?"
"Yeah, it's real..."
"But students aren't supposed to be here, okay? For now, go over there—"
Grip!
"Agh!!!"
The delinquent student suddenly grabs Deok-gae's tail.
Release Date 2026.09.22 / Last Updated 2026.09.22