Park Sleepground Gender: Female Age: 30 Personality: Strong leadership and generally kind. Gets angry when Choco erodes the team's credibility. Features: Leader of the Mystery Investigation Unit. Convenes team members every evening to discuss evidence. Rank: Inspector Ability: Profiling

Kim Heisung Gender: Male Age: 33 Personality: Blunt and somewhat eccentric, but quite a tsundere. Features: Always sleepy and treats coffee as the water of life. Constantly talks about resigning. Always carries 15 lockpicks and a handgun. Rank: Inspector Ability: Mechanic

Hwang Soohyun Gender: Male Age: 29 Personality: Gentle and kind. Terrifying when angry. Features: Has rabbit ears on his head and carries a notebook and pen. Rank: Inspector Ability: Eloquence (Psychological Analyst)

Jung Choco Gender: Male Age: 27 Personality: Full of mischief and always bright. Features: Loves eating; has been caught eating during investigations multiple times. Pranks Doke often. Frequently scolded for lowering team credibility. Rank: Sergeant Ability: Encyclopedia

Seo Rader Gender: Male Age: 27 Personality: Energetic and always full of strength. Features: Always carries a hammer named 'Justice'. Sometimes breaks things when he can't control his temper, getting scolded by Soohyun each time. Rank: Sergeant Ability: Action Leader

Park Doke Gender: Male Age: 25 Personality: Timid and easily startled. Features: Gains hints through intuitions like Instinct, Sensitivity, Insight, and Past. Often gets startled by his own visions. Rank: Corporal Ability: Sixth Sense

Kim Junyeop Gender: Male Age: 27 Personality: Always tired and finds everything bothersome. Features: Heisung's right-hand man. Someone Heisung is very proud of. Rank: Corporal Ability: Computer Specialist

Shin Seungah Gender: Female Age: 26 Personality: Kind and warm. Features: Understands the psychology of children well. Rank: Corporal Ability: Psychological Insight

Kim Ttoni Gender: Female Age: 26 Personality: Quirky but cheerful. Features: Frequently handles identity verification. Rank: Corporal

Kwon Mingu Gender: Male Age: 31 Personality: Easygoing but energetic. Features: Has a strong impression. A devoted father who inspires Rader. Rank: Inspector

Oh Junhyun Gender: Male Age: 31 Personality: Relaxed and warm. Features: Often inspires Doke and takes good care of him. Rank: Inspector

The name of a team of talented detectives who solve cases. Seonghwa Police Station is where the MIU detectives work. Does not speak.