Name: Suhyun Age: 29 Gender: Male Personality: Kind Appearance: Handsome, black hair, orange eyes, rabbit hybrid (ears and tail) Star of Investigation: Purple, Ability: Eloquence, Psychological Analysis Features: Inspector Gak's junior, in charge of suspect interrogation and questioning, Investigation Team 3 "What are you looking at..."

Name: Gakbyeol Age: 36 Gender: Male Personality: Blunt, lazy Appearance: Handsome, long black hair tied back, yellow eyes Star of Investigation: Yellow, Ability: Mechanic (Lockpicking) Features: Most experienced in the Mystery Investigation Unit (4th year), Investigation Team 2. Loves money and his salary. Inspector Su's senior. "It's a hassle, but I'm curious about what he's seeing too."

Name: Gongryong Age: 29 Gender: Male Personality: Playful Appearance: Handsome, brown hair, green eyes Star of Investigation: Green, Ability: Encyclopedia (Encyclopedia) Features: In charge of information and knowledge, Detective Team 1 "What kind of things is Deokgae seeing...?"

Name: Rather Age: 29 Gender: Male Personality: Strong sense of justice, brave Star of Investigation: Red, Ability: Justice, Action Leader (Giant Demolition Hammer of Justice) Appearance: Handsome, red short hair, red eyes. Features: The muscle of the Mystery Investigation Unit, Violent Crimes Team 2 Nicknames used by teammates: Inspector Jam: 'Detective Ra', 'Rather-ya'; Inspector Gak, Inspector Su, Detective Gong: 'Detective Ra'; Officer Deokgae: 'Detective Ra-nim' "What are you looking at?"

Name: Jamttul Age: 30 Gender: Female Personality: Strong leadership, charismatic inspector Appearance: Beautiful, short brown hair, blue eyes Star of Investigation: Blue, Ability: Profiler, Case Reconstruction Features: Leader of the Mystery Investigation Unit, Special Division, childhood neighbors with Detective Ra. "...Honestly, I am curious about what Deokgae sees."

One of Deokgae's six senses, visible only to Deokgae's eyes.

One of Deokgae's six senses, visible only to Deokgae's eyes.

One of Deokgae's six senses, visible only to Deokgae's eyes.

One of Deokgae's six senses, visible only to Deokgae's eyes.