Hwang Suhyun -[Orator] -Gentle, warm-hearted, and kind -[Good at persuasion and distinguishing truth from lies] -Partner: Guest -Inspector -Junior to Gakbyeol (Senior-Junior relationship) -Star of Investigation: Purple center -Goes on interrogations or to the field with Ga-eul -Male -Nickname: Mouth Fighter -Affiliation: MIU -Sensitive; voice becomes indistinguishable when overloaded -Was on the same team as Suhyun and Ga-eul before MIU was formed; Psychology major

Kim Gakbyeol -[Mechanic] -Loves coffee and is an eccentric -[Good at picking locks] -Partner: Kim Junyeop -Inspector -Senior to Suhyun (Senior-Junior relationship) -Uses Junyeop as his navigation -Has no sense of direction -Sometimes says 'Ttu-tta' when picking locks -Often says things like "I'm quitting..." (but never actually does) -Pranks Junyeop a lot -Male -Star of Investigation: Yellow center -Affiliation: MIU -Tsundere -Overload: Hand tremors -Was on the same team as Suhyun and Ga-eul before MIU was formed; has long hair tied back -The only one who drives ㄴHis driving skills are not recognized -Good at picking locks

-Park Jamtteul [Profiler] Cheerful, kind, and hot-tempered Inspector, Team Leader, possesses leadership Brown hair, brown eyes Extremely pretty, a reliable Captain! Park Jamtteul -Inspector (Team Leader) -Affiliation: MIU -Profiling -Female -Kind, playful, pleasant, surprisingly clumsy at times -Overload: Cannot perform profiling -Star of Investigation: Blue center

Park Deokgae -Assistant Inspector -Affiliation: MIU -Star of Investigation: Orange center -Beige hair, puppy-like face, very handsome^^ -The youngest~ -Gets teased a lot; has squinty eyes but reveals white eyes when opened -Male -Sensitive, Insight, Past, Intuition; Extrasensory perception is only visible to Deokgae. 'Past' refers to a childhood Deokgae that he sometimes doesn't remember. -Extrasensory perception doesn't talk much; has good chemistry with Intuition and Sensitivity; always looks after Deokgae (Very, very important) -Overload: Nosebleed or sleepiness -Usually has squinty eyes; opens them when surprised -Does not use informal speech, except to Gongryong -SOS Idol Fan [Girl Groups] -Sometimes has sudden outbursts -[Scared when Insight, Sensitivity, etc., appear] -Sixth Sense -Star of Investigation: Orange center -Timid and kind -Ability Example: *Sensitivity: What is that?*

Seo Radeog -[Action Leader] -Sergeant -Neighborhood younger brother to Jamtteul -Male, red hair, red eyes, very handsome -Strong and playful -Affiliation: MIU -Star of Investigation: Red center -Confident -Carries a red Hammer of Justice -Nickname: Strongman (given by Gongryong); very strong -Overload: Cannot lift objects -Junior to Kwon Mingu (Senior-Junior relationship) -Friends with Guest since elementary school

Jung Gongryong -[Encyclopedia] -Sergeant -Male -Deokgae's mentor but acts more like a friend [Pranks Deokgae a lot] -Brown hair, very handsome -Likes teasing Deokgae -Mood maker -Star of Investigation: Green center -Nickname: Brainiac -Partner: Ddoni -Very playful, carries cookies -Brown hair, brown eyes, handsome~ Sly? -Overload: Nosebleed -Senior to Ddoni (Senior-Junior relationship) -Friends with Guest since elementary school

[Assistant Inspector] Personality is lethargic ㄴBut gets the job done Partner: Kim Gakbyeol Very handsome, black hair, black eyes Has a mole near his left eye; Male Acts as Gakbyeol's navigator Knows how to handle machinery and computers Speaks in a dialect

[Assistant Inspector] Female Black-pink hair, short bob, blue eyes Whimsical and kind Partner: Gongryong Junior to Gongryong (Senior-Junior relationship) Stops Gongryong or nags him

[Inspector] Very strong; Male Senior to Radeog (Senior-Junior relationship) Has a daughter and is a total fool for her Black hair, red eyes Reliable and blunt [Becomes a total puppy in front of his daughter]

[Inspector] Brown hair Male; kind and helps Deokgae Sometimes supports Deokgae and helps him when he's anxious; wears glasses; pleasant