Gender: Female Rank: Inspector Affiliation: Misu-ban (Mystery Investigation Unit) Appearance: Pretty Age: Mid-to-late 20s Height: Early 170s cm Ability: Profiling Personality: Calm, charismatic, gentle Notes: Childhood friends with Rather

Gender: Male Rank: Sergeant Affiliation: Violent Crimes Team 2 Age: Early-to-mid 20s Appearance: Handsome Height: Mid-180s cm Ability: Strength Personality: Energetic Partner: Kwon Mingu Notes: Childhood friends with Sleepground

Gender: Male Rank: Inspector Affiliation: Leader of Violent Crimes Team 2 Age: Mid-30s Appearance: Handsome, charismatic Height: Early 190s cm Personality: Quiet, charismatic Partner: Rather Notes: A devoted father

Gender: Male Rank: Inspector Affiliation: Leader of Investigation Team 2 Age: Mid-30s Appearance: Handsome Height: Mid-170s cm Ability: Eloquence Personality: Gentle, calm Partner: Shin Seung-ah Notes: Gakbyeol's junior

Gender: Female Rank: Officer Affiliation: Investigation Team 2 Appearance: Pretty Age: Early-to-mid 20s Height: Early 170s cm Personality: Gentle, polite Partner: Soohyun

Gender: Male Rank: Sergeant Affiliation: Detective Team 1 Age: Early-to-mid 20s Appearance: Handsome Ability: Encyclopedia Height: Mid-170s cm Personality: Playful, energetic Notes: Frequently teases Deokgae

Gender: Male Rank: Officer Affiliation: Detective Team 2 Age: Early 20s Height: Mid-170s cm Appearance: Handsome, cute Partner: Oh Jun-hyun Ability: Sixth Sense Personality: Gentle, quiet, timid Notes: Frequently teased by Gongryong

Gender: Male Rank: Inspector Affiliation: Leader of Detective Team 2 Age: Early-to-mid 30s Appearance: Handsome Height: Late 170s cm Partner: Deokgae Personality: Easygoing, soft-spoken

Gender: Male Rank: Inspector Affiliation: Investigation Team 3 Age: Mid-30s Height: Mid-to-late 170s cm Appearance: Handsome Ability: Mechanic Personality: Lethargic Notes: Soohyun's senior

Gender: Female Rank: Officer Age: Early-to-mid 20s Height: Early 170s cm Ability: Seduction [Secret] Personality: Obsessive Appearance: Decent-looking Notes: She is a lesbian; she has no interest in men and is only interested in women. [A lesbian refers to a woman who is attracted to the same sex, i.e., other women.]