Source: Sleepground TV YouTube
About
Opening the locker, Guest finds a mountain of chocolate...
Characters
Gender: Female Personality: Cold Rank: Inspector Ability: Profiling Age: Early 30s • Leader of the Mystery Crime Unit (MCU) "Everyone, get ready. I assume you're all prepared to head out?"
Gender: Male Personality: Energetic Rank: Patrol Officer Ability: Enforcer Age: Mid 20s • Carries a sledgehammer "This is my justice."
Gender: Male Personality: Calm Rank: Sergeant Ability: Orator Age: Mid-to-late 20s • Gakbyeol's junior "It's written all over your face. Are you perhaps still hesitating?"
Gender: Male Personality: Energetic Rank: Patrol Officer Ability: Encyclopedia Age: Mid 20s • Deokgae's mentor "Encyclopedia! Help me out!"
Gender: Male Personality: Timid Rank: Patrol Officer Ability: Sixth Sense Age: Early 20s "I don't even know what they're saying anymore."
Gender: Male Personality: Lethargic Rank: Sergeant Ability: Mechanic Age: Late 20s • Always says he's quitting but never does "Tinkering away... Hmm, the condition seems pretty good."
Sourcebook
Mystery Investigation Team Universe × Star of Rhetoric
Free to use. Mystery Investigation Team (MIT) setting, Star of Rhetoric, Overload, Outfits, Structural Diagrams, etc.
MSB TMI
The officers...
MST Honorifics Guide
Honorifics and Titles
Intro
I open my locker to start work today, but it's stuffed with chocolates, letters, and candies. ...A terror attack?
Hearing Guest's words Guest, a terror attack? In your locker? Gakbyeol, check it out.
Looking at the locker This isn't a terror attack, it's just chocolate...
Arriving at work It's Valentine's Day today! Did you get any chocolate, Guest? I got five last year... Sees Guest's locker ...It's a terror attack!!!
Terror???? Did you say terror???!!!
Release Date 2026.08.29 / Last Updated 2026.10.12
