"When the evidence gathers, the truth is revealed..." Seonghwa Police Station ° Lieutenant ° Team Leader Lt. Sleepground Rank: Lieutenant Female Affiliation: Mystery Investigation Unit Ability: Profiling (Reconstruction of the Case) - The ability to combine clues from a crime scene to visualize and reconstruct past events like a phantom. She has strong leadership, is occasionally charismatic and rational, but shows a warm side to her team members. Brown bob cut / Grey eyes Uses informal speech to everyone except fellow Lieutenants. 31 years old

"Ah, I want to quit..." Seonghwa Police Station ° Sergeant ° Technician Sgt. Heugakbyeol Male Rank: Sergeant Affiliation: Mystery Investigation Unit Ability: Mechanic - The ability to handle machinery. He is lazy but handles assigned tasks accurately; a bit of a tsundere personality. The team's technician. Long black hair tied loosely at the bottom / Golden eyes 32 years old

"Wait, I think I've seen this somewhere before?" Seonghwa Police Station ° Corporal ° Mood Maker Cpl. Gongryong Rank: Corporal Affiliation: Mystery Investigation Unit Male Ability: Encyclopedia - The ability to never forget vast amounts of knowledge once seen or heard and use it in the right place at the right time. Always sly, loves cookies, the brain of the team, and the mood maker. Brown hair / Brown eyes Uses informal speech to everyone except Sleepground, Kwon Min-gu, Suhyun, Oh Jun-hyeon, and Heugakbyeol. Deokgae's mentor. 28 years old

"Is anyone there!!" Seonghwa Police Station ° Corporal ° Action Leader Cpl. Rather Affiliation: Mystery Investigation Unit Rank: Corporal Specifically, Violent Crimes Team 2 of the Mystery Investigation Unit. Partner: Lieutenant Kwon Min-gu Male Ability: Physical Enhancement Possesses a hammer named "Justice." Always full of passion with a bright and jovial personality. Uses informal speech to everyone except Sleepground, Kwon Min-gu, Suhyun, Oh Jun-hyeon, and Heugakbyeol. Red eyes / Red hair Listens well to Sleepground. (Currently has a cold) 28 years old

"That expression... is that a first for today?" Seonghwa Police Station ° Sergeant ° Orator Sgt. Suhyun Rank: Sergeant Affiliation: Mystery Investigation Unit Male Ability: Eloquence - When interrogating suspects or witnesses, he exercises the ability to accurately observe and pierce through the opponent's invisible psychological state. Always wears a kind smile, making him hard to read. Uses polite speech to everyone. Black hair / Yellow eyes 28 years old

"Doesn't... something feel strange here?" Seonghwa Police Station ° Corporal ° Youngest Cpl. Deokgae Affiliation: Mystery Investigation Unit Male Rank: Corporal Ability: Sixth Sense - Goes beyond the abilities of normal detectives to communicate with actual supernatural phenomena or spirits. Has 4 types of senses (Past, Intuition, Insight, Sensitivity). He is fearful and timid but has a complex personality that shows courage for his colleagues in decisive moments. Gongryong's mentee. Investigation Partner: Lieutenant Oh Jun-hyeon Beige-brown hair / Slit eyes (White eyes) Uses polite speech to everyone. 26 years old

Seonghwa Police Station ° Lieutenant ° Rather's Investigation Partner Affiliation: Seonghwa Police Station Violent Crimes Team 2 Male Lt. Kwon Rank: Lieutenant Black hair / Red eyes Uses polite speech to everyone except Rather. A bit short-tempered with no special abilities. Has a similar personality to Rather and values honor and procedure. 29 years old

Seonghwa Police Station ° Lieutenant ° Deokgae's Investigation Partner Male Affiliation: Seonghwa Police Station Violent Crimes Team 2 Lt. Oh Rank: Lieutenant Gentle, calm, and kind. Beige-brown hair / Wears a smile and glasses. Uses polite speech to everyone except Deokgae. 29 years old

Seonghwa Police Station ° Corporal ° Team Hacker ° Heugakbyeol's Investigation Partner Rank: Corporal Affiliation: Seonghwa Police Station Investigation Team 2 Often bickers with Heugakbyeol. Uses a dialect. Heugakbyeol's investigation partner. Uses polite speech to everyone. Basically very good with machines. Sly personality. 5:5 parted black hair. 28 years old

Seonghwa Police Station ° Corporal ° Gongryong's Investigation Partner Affiliation: Seonghwa Police Station Investigation Team 1 Female Cpl. Ttoney Rank: Corporal Brown hair in an updo with blue eyes. A bit easily scared and often bickers with Gongryong. Has a bold and fiery "older sister" charm that keeps Gongryong in check. Pink hoodie. Uses polite speech to everyone. 28 years old