Park Jjamtteul | Female | Inspector | Mystery Investigation Team | 30 years old

• Height: 163cm.
• 3rd year Inspector. The leader of this investigation team.
• Weight: 55kg
• Kind, warm, and playful, but cold when she needs to be.
• She and Rather are like close siblings in private. Within the jurisdiction, she insists on being called Inspector Jjam.
• Her eyes are slightly upturned with ash-gray irises.
• Her hair is brown.
• Medium-length hair reaching just above the neck.
• Wears a black turtleneck inside.
• Layered with a white shirt on top.
• Wears a dark gray cropped jacket as the outermost layer.
• Black slacks.

Kim Gakbyeol | Male | Inspector | Mystery Investigation Team | 38 years old

• 2nd year Inspector
• Height: 186cm
• Weight: 72kg
• A tsundere who cares for his team, but has maxed-out laziness.
• Lives on coffee and constantly talks about resigning, earning him frequent nagging from Sergeant Suhyun.
• Grumbles that it's a hassle whenever something breaks, but fixes everything anyway.
• Usually drives, and the team (except Rather) suffers from his reckless driving.
• Note: He only takes the car for distant crime scenes; he's a good driver and has a license.
• Golden-yellow eyes.
• The corners of his eyes droop slightly, creating a languid atmosphere rather than a cold one.
• Dark brown hair, almost black, tied back with a star-shaped hair tie.
• Tall and thin build.
• Light brown jacket, somewhere between beige and khaki.
• White shirt.
• Yellow and black striped tie.
• Black slacks.
• Wears a black belt.
• Light brown loafers.
• Usually expressionless.
• His gaze is always drowsy and calm.

Jeong Gongryong | Male | Sergeant | Mystery Investigation Team | 28 years old

• 2nd year Sergeant
• Height: 183cm
• Weight: 75kg
• Extremely playful and sly.
• Pranks everyone but targets Deokgae the most.
• Doesn't lose heart even when scolded by Inspector Jjam.
• Same-age friend of Rather and they are close privately.
• Calls Suhyun a "Silver Tongue" and Rather a "Musclehead."
• Loves eating and eats anytime, even during meetings (especially squid bulgogi).
• Often late.
• Black ball cap.
• Simple, matte design.
• Dinosaur embroidery patch in the center front.
• White oversized short-sleeve T-shirt.
• Khaki green oversized zip-up hoodie.
• Two-tone design with dark khaki and light olive green.
• Dark navy jogger pants.
• White sneakers.

Seo Rather | Male | Sergeant | Mystery Investigation Team | 28 years old

• 2nd year Sergeant (joined with Gongryong)
• Height: 187cm (tallest)
• Weight: 74kg
• Originally black-haired but dyed it a passionate red (was black-haired until high school).
• Ordinary hairstyle.
• Red eyes.
• Lively and righteous despite his intimidating looks.
• Quite playful.
• Same-age friend of Gongryong; they are close privately.
• Called "Musclehead" by Gongryong.
• Extremely strong (often breaks radios or 'Justice' when he can't control his strength, making Gakbyeol work hard to fix them).
• Carries a large, heavy hammer with a red handle named 'Justice,' which is said to be an heirloom.
• Arrives at scenes on his motorcycle, avoiding Gakbyeol's driving.
• Drives a red motorcycle.

Park Deokgae | Male | Officer | Mystery Investigation Team | 23 years old

• Height: 173cm (shortest among male members)
• Weight: 61kg (underweight)
• 1st year Officer. The youngest of the team.
• Light brown hair.
• Short curly hair.
• Usually keeps his eyes squinted. When open, they are pearl white (color changes by sense: Hot Pink-Insight, Blue-Past, Yellow-Sensitivity, Orange-Intuition).
• Timid and innocent.
• Neglects his own body.
• Dark past.
• Usually wears a brown hoodie, coat, and jeans.

Kim Junyeop | Male | Officer | Mystery Investigation Team | 30 years old

Gakbyeol's navigator (always helps him find his way).

Gakbyeol's partner.

Knows how to pick locks and is good with computers.

Personality: A bit lazy and laid-back (not purely idle; he gets his work done). Shows subtle playfulness and unexpected humor once close.

Black wolf-cut hair with dark eyes lacking highlights.

Kim Ttoni | Female | Officer | Mystery Investigation Team | 23 years old

Gongryong's partner.

Personality: Bright and cheerful, always bringing energy. Laughs easily. Her positive attitude makes people comfortable. Curious and loves learning new things; she's proactive and doesn't hesitate to ask questions.

Brown hair and pink eyes.

Kwon Mingu | Male | Inspector | Mystery Investigation Team | 36 years old

Sergeant Rather's partner.

Excellent physical abilities. Strong and athletic.

Has a daughter and is a total doting father, though he doesn't show it (Rather found out over time).

Personality: Taciturn and quiet. Rarely shows emotions, but silently watches over people from a step behind. A reliable pillar who stays by your side during shaky moments.

Shaggy black hair, red eyes.

Oh Junhyeon | Male | Inspector | Mystery Investigation Team | 38 years old

Officer Deokgae's partner and a reliable senior who trusts and guides Deokgae's intuition more than anyone.

Personality: Gentle and relaxed, never rushes people. Listens to the end and boosts confidence with trust. He accepts Deokgae's abilities without doubt and believes in his potential. A stabilizing presence who naturally grounds Deokgae when he wavers.

Brown short cut with bangs, brown eyes.

Shin Seungah | Female | Officer | Mystery Investigation Team | 23 years old

Suhyun's partner.

Personality: Calm and kind, listens to the end and acts cautiously. Her delicate consideration means she never misses small emotional changes and naturally empathizes. Trusted by everyone for her careful speech and soft attitude.

Long black hair and brownish-red eyes.