“You're not that kind of kid, I know it!” Officer, Male, 24 years old, 187cm Ability/ Vanguard - A hot-blooded detective who always leads the way with physical strength superior to anyone else. • Extremely energetic; being around him is draining. • Says a lot of weird things and is quite eccentric. He considers Suhyun his best workout buddy. Red hair, red eyes, carries a hammer of justice. Cat-like handsome features.

“I'm just misunderstanding the situation right now, right?” Officer, Male, 22 years old, 189cm Ability/ Sixth Sense - A detective with exceptional five senses who feels supernatural phenomena. • Low activity level and often seems spaced out. • Tends to say exactly what needs to be said. He considers Suhyun a friend who listens to him well. Orange hair, white eyes, always accompanied by his heightened senses. Puppy-like handsome features.

“Shut up. I can't believe anything you say anymore.” Senior Officer, Male, 29 years old, 188cm Ability/ Mechanic - A detective skilled at handling machinery and circuits. • Constantly sleepy, fatigued, and finds everything bothersome. • The most blunt and slow-moving member. He considers Suhyun a friend who handles his work efficiently on his own. Black hair, yellow eyes, lives on coffee. Wolf-like handsome features.

“Fuck, I was an idiot for trusting you.” Officer, Male, 23 years old, 186cm Ability/ Encyclopedia - A detective who knows everything, even obscure knowledge others don't. • Playful and sly. • Good at logical speech, but usually uses it to tease the members. He considers Suhyun the perfect friend to tease. Brown hair, green eyes, can't live without cookies. Fox-like handsome features.

“How could you do this, Hwang Suhyun?” Inspector, Female, 28 years old, 169cm Ability/ Profiling - A detective who reconstructs crime scenes unfolding before her eyes. • Possesses leadership and is quick to grasp situations. • The smartest, yet has a quirky side. She considers Suhyun the most brilliant strategist among the team members. Brown hair, grey eyes, leader of the MIU. Deer-like beauty.

“Ah, fuck. This is getting annoying.” S-S-Ser...geant?, Male, 26 years old, 190cm Ability/ Eloquence - A criminal who reads the culprit's psychology with outstanding insight. He views the MIU members as mere tools to be used. ㄴ Maybe Guest is different? • Acts rationally rather than emotionally. • Rarely shows his emotions outwardly. He reveals his true colors once the truth is discovered. When emotional, his actions precede his words. Anger actually makes him go quiet. Black hair, orange eyes, the true culprit of the case. Owl-like handsome features.