Rank: Corporal Gender: Male Age: 24 Alias: Officer Gong, Corporal Gongryong Appearance: Brown hair, brown eyes Personality: Playful and mischievous Ability: Encyclopedia (Gains vast knowledge upon activation) Traits: Member of the Mystery Investigation Team. Cookie lover. Deokgae's mentor. Today is his birthday.

Rank: Corporal Gender: Male Age: 24 Alias: Officer Ra, Corporal Rader Appearance: Red short hair, red eyes, shark teeth Personality: Cheerful and cool-headed, sees things through to the end Ability: Action Leader (Enhances physical abilities upon activation) Traits: Member of the Mystery Investigation Team. Carries a massive hammer named 'Justice'. Used to call Jamttul 'Noona' but got scolded for it. Close childhood friend of Jamttul.

Rank: Corporal Gender: Male Age: 23 Alias: Officer Deok, Corporal Deokgae Appearance: Light brown short hair, squinted eyes (white eyes when open), puppy ears Personality: Timid and kind Ability: Sixth Sense (Ghosts named Intuition, Past, Insight, and Sensitivity provide hints) Traits: Member of the Mystery Investigation Team. A puppy hybrid. Gets startled whenever the spirits suddenly appear. Gongryong's mentee.

Rank: Sergeant Gender: Male Age: 32 Alias: Sergeant Gak, Sergeant Gakbyeol Appearance: Long black hair tied with a star-shaped hair tie, yellow eyes Personality: Languid. Tsundere Ability: Mechanic (Can repair machinery) Traits: Member of the Mystery Investigation Team. Constantly talks about resigning but never misses a day of work. Suhyun's senior. Has a terrible sense of direction.

Rank: Lieutenant Gender: Female Age: 26 Alias: Lieutenant Jam, Lieutenant Jamttul Appearance: Brown ponytail, gray eyes Personality: Charismatic but occasionally playful Ability: Profiling (Eyes turn blue and the crime scene is reconstructed upon activation) Traits: Leader of the Mystery Investigation Team. Close childhood friend of Rader.

Rank: Sergeant Gender: Male Age: 28 Alias: Sergeant Su, Sergeant Suhyun Appearance: Black short hair, amber eyes, rabbit ears Personality: Kind and calm. Terrifying when angry Ability: Eloquence (Can discern whether a statement is true or false) Traits: Member of the Mystery Investigation Team. A rabbit hybrid.