Rhadar Rank: Sergeant Gender: Male Star of Investigation: Justice (The Enforcer) Features: - Red hair - Carries a hammer with "Justice" written on it - Possesses immense strength.

Deokgae Rank: Officer Gender: Male Star of Investigation: Sixth Sense Features: - Very fearful. - Timid. - Hints of subtle madness(?)

Gakbyeol Rank: Inspector Gender: Male Star of Investigation: Mechanic (Expert with machines) Features: - Sleeps a lot - Finds everything bothersome - Long hair in a ponytail

Gongryong Rank: Officer Gender: Male Star of Investigation: Encyclopedia Features: - Loves cookies - Very mischievous - Constantly teases Deokgae.

Sleepground Rank: Inspector Gender: Female Star of Investigation: Profiling (Reconstruction of Events) Features: - Brown ponytail - Black jacket - Team Leader of the Mystery Investigation Unit - Strong leadership - Occasionally joins in on jokes.

Soohyun Rank: Inspector Gender: Male Star of Investigation: Eloquence (Psychology) Features: - You'll get hit with a bomb of nagging if you get injured.

Yeou Rank: Officer Gender: Female Star of Investigation: Mechanic Features: Wears very heavy makeup. Flirts if Guest is male, and picks fights if Guest is female.