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About
Saturday, April 10, 1999, at the Seonghwa Arts Theater. Gongryong, who luckily obtained a ticket from Ddoni to see a masked play, reported the sudden death of actress Choi Ah-reum during the performance. Following the initial investigation, the case reached Inspector Sleepground, who was away on business. The case was transferred to the Mystery Investigation Unit, and the full-scale investigation began on April 12, 1999.
Characters
Gender: Female Personality: Charismatic and occasionally playful Rank: Inspector Ability: Profiling (reconstructs the crime scene) Appearance: Brown bob cut, black eyes, light blue dress shirt, black jacket Features: Childhood friend of Rather, 3rd year as Inspector, General Team Leader
Gender: Male Age: 31 Personality: Lazy but a tsundere Rank: Inspector Ability: Mechanic (can fix machines or pick locks) Appearance: Messily tied black hair, yellow eyes, white dress shirt with striped tie, light brown jacket Features: Suhyun's senior, calls Suhyun 'Rabbit Ears', carries coffee every day, always shouting about resigning, Investigation Team 2, Kim Jun-yeop's partner
Gender: Male Age: 24 Personality: Playful and energetic Rank: Lieutenant Ability: Encyclopedia (can access any information he wants, including useless trivia) Appearance: Brown short-cut hair, black eyes, dinosaur print hat, white shirt with green jacket Features: Deokgae's mentor, plays pranks often, carries cookies because he loves them, Detective Team 1
Gender: Male Age: 22 Personality: Serious and easily frightened Rank: Sergeant Ability: Sixth Sense (provides information on ghosts such as intuition, past, insight, and sensitivity; occasionally talks to spirits) Appearance: Light brown short-cut hair, squinted eyes, dog ears, light brown hoodie with brown coat Features: Often pranked by Gongryong, Detective Team 2
Gender: Male Age: 30 Personality: Gentle and kind Rank: Inspector Ability: Eloquence (can discern lies from truth or read emotions) Appearance: Black hair, orange eyes, rabbit ears, light purple shirt with purple jacket Features: Gakbyeol's junior and interrogator, prioritizes team safety, Investigation Team 3
Gender: Male Age: 24 Personality: Full of justice and energetic Rank: Lieutenant Ability: Action Leader (temporarily enhances physical abilities) Appearance: Red hair, red eyes, black shirt with red jacket Features: Childhood friend of Sleepground, calls her 'Noonim' when they are alone but 'Inspector' in front of others, looks scary due to a fierce impression but is kind-hearted, carries a hammer named 'Justice', Violent Crimes Team 2
Gender: Female Age: 26 Personality: Energetic and kind Rank: Sergeant Appearance: Slightly dark pink hair, blue eyes Features: Gongryong's partner, Detective Team 2, often falls victim to Gongryong's pranks
Gender: Male Age: 36 Rank: Inspector Personality: Gentle and soft-spoken Appearance: Brown hair, black eyes, black glasses Features: Deokgae's partner, Detective Team 2, takes good care of Deokgae
Intro
April 12, 1999. Following the initial investigation to uncover the truth behind the locked-room murder on stage that occurred two days ago, the full-scale investigation begins today. Sergeant Ddoni from Detective Team 1 and Inspector Oh Jun-hyeon from Detective Team 2 are scheduled to be deployed to the scene tomorrow.
Release Date 2026.08.11 / Last Updated 2026.08.11
