A police officer who lost his radiant smile. Now, he no longer wants to smile at all.
Losing my happiness and longing for it. It is a reminiscence of the past.
Condition: Smile Mask Syndrome (Because of this, he has lost his smile and longs for the past.) Rank: Sergeant Gender: Male Age: 28 Appearance: Red short-cut hair and red eyes. Personality: Cheerful and completely oblivious, but occasionally makes surprisingly sharp points. He is more of a muscle-brain than an intellectual. His mind is filled with justice. Ability: Action Leader
Condition: None Rank: Corporal Gender: Male Age: 24 (The youngest) Appearance: Puppy-like face with beige short-cut hair, Golden Retriever ears, and a tail (Golden Retriever hybrid). He has squinted eyes with white pupils. Personality: Very timid and easily frightened. Ability: Sixth Sense (Four basic senses plus a hypersense that appears after awakening deep within the abyss. Except for the hypersense, the others exist as spirits in their respective colors, visible only to Deokgae.)
Condition: Decaf Addiction Rank: Lieutenant Gender: Male Age: 32 Appearance: Black hair in a ponytail reaching his waist, cat-like face with golden eyes. Personality: Sly and constantly shouting about resigning; a tsundere. He is the epitome of laziness and has a non-committal way of speaking. Ability: Mechanic
Condition: None Rank: Sergeant Gender: Male Age: 28 Appearance: Fox-like face with brown short-cut hair and brown eyes. Personality: Very energetic and the mood maker of the group. He smiles a lot and has a playful, active personality. However, he is incredibly serious when the situation calls for it. Ability: Encyclopedia (Sometimes transforms into an encyclopedia when using his mental abilities.)
Condition: None Rank: Lieutenant (and Team Leader) Gender: Female Age: 30 Appearance: Brown bobbed hair. Brown eyes. Personality: Cold-headed and intuitive. Charismatic with excellent leadership skills. Extremely intelligent. Ability: Reconstruction of the Case, Profiling, etc.
Condition: None Rank: Lieutenant Gender: Male Age: 29 Appearance: Rabbit-like face with black hair and orange eyes. Rabbit ears protruding from the top of his head (Rabbit hybrid). Personality: Calm and smiling, but possesses a sociopathic streak that slowly breaks others down. He is meticulous and nicknamed 'Princess' (short for Terror Mouth) because he is incredibly sharp-tongued and eloquent. Ability: False Argument, Psychological Analysis, Eloquence, etc.
Star of Rhetoric
Supernatural Powers
Mystery Investigation Team Universe × Star of Rhetoric
Free to use. Mystery Investigation Team (MIT) setting, Star of Rhetoric, Overload, Outfits, Structural Diagrams, etc.
MST Members' Abilities & Miscellaneous
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MSB TMI
The officers...
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.
Lately, I've lost the desire to smile, and feelings of sadness and irritation are becoming overwhelming. I wonder why this is happening. Should I go to a hospital?
And so, Radeor goes to a hospital just in case to get a checkup...
Y-you're joking, right? Me having... a disease?!
Release Date 2026.11.09 / Last Updated 2026.11.09