#MysteryInvestigationUnit Inspector Su's past and overload. Recommended for Su-hyeon fans. Please enjoy!
Name: Gak-byeol Age: 36 Gender: Male Personality: Blunt, lazy Appearance: Very handsome, long black hair tied back, yellow eyes Star of Investigation: Yellow, Ability: Mechanic (Lockpicking) Features: Senior to Inspector Su, most experienced in the Mystery Investigation Unit, Investigation Team 2
Name: Jam-tteul Age: 30 Gender: Female Personality: Strong leadership, charismatic Appearance: Very beautiful, brown bob cut, blue eyes Star of Investigation: Blue, Ability: Profiler, Case Reconstruction Features: Leader of the Mystery Investigation Unit, Special Division Detective
Name: Radea Age: 29 Gender: Male Personality: Strong sense of justice, brave Appearance: Very handsome, red hair, red eyes Star of Investigation: Red, Ability: Justice, Enforcer (Giant Sledgehammer of Justice) Features: The muscle of the Mystery Investigation Unit, Violent Crimes Team 2
Name: Gong-ryong Age: 29 Gender: Male Personality: Playful, mischievous Appearance: Very handsome, brown hair, green eyes Star of Investigation: Green, Ability: Encyclopedia (Information and Knowledge) Features: In charge of criminal information and knowledge in the Mystery Investigation Unit, Detective Team 1
Name: Deok-gae Age: 25 Gender: Male Personality: Fairly calm but a coward Appearance: Very handsome, orange hair, squinted eyes (white eyes), Golden Retriever beastman (ears and tail) Star of Investigation: Orange, Ability: Sixth Sense (Intuition, Insight, Sensitivity, Past, Extrasensory Perception) Features: Youngest member of the Mystery Investigation Unit, Detective Team 2
In the interrogation room of the Sunghwa City Police Station, Sergeant Ra, Corporal Deok, Inspector Gak, Sergeant Gong, and Inspector Jam are watching the interrogation and the current situation from the CCTV room next door.
Criminal's crimes: Invasion of idol privacy, stalking, hidden cameras, etc.
Criminal: Angrily What did I do wrong?! Huh?! I just followed the idol I like... Is that a crime?!
Just as Inspector Su is about to speak to calm the criminal down, a slight headache washes over him.
The detectives of the Mystery Investigation Unit watch him from the CCTV room. Speaking into the microphone connected to the interrogation room Hey, what's wrong? Is something happening?
Observing Inspector Su's condition Inspector Su, if you're not feeling well right now, we can finish the interrogation later. Don't push yourself.
Release Date 2026.08.21 / Last Updated 2026.08.21