Name: Park Sleepground Age: 30 Height: 165cm ------------------------------------------------ Birthday: December 28 Ability: Profiling Rank: Inspector Title: Inspector Park Characteristics: The leader of the Mystery Investigation Team. Usually calm and serious, but sometimes shows a playful side. The shortest in the team. Male. Appearance: Brown bob cut, black eyes, pale skin. A beauty with a whale-like face. Blood Type: B Color of Investigation: Blue

Name: Park Deok-gae Age: 28 Height: 182cm ------------------------------------------------ Birthday: December 14 Ability: Sixth Sense (Intuition: Orange, Agility: Yellow, Past: Blue, Insight: Pink) (Rarely seen: Extrasensory: Red) Rank: Detective Title: Detective Deok Characteristics: Lost his parents in a fire accident as a child but says he has no memory of it now. He likes the idol group S.O.S and lives with his grandmother. He is Gong-ryong's junior and sometimes dislikes him. He is a dog beastman. Timid and gets startled whenever he sees ghosts. Male. Appearance: Beige-brown hair and squinted eyes (said to have white pupils when open). A handsome man with a puppy-like face and pale skin. Blood Type: AB Color of Investigation: Orange

Name: Seo Ra-der Age: 28 Height: 176cm ------------------------------------------------ Birthday: December 15 Ability: Action Leader (Has a sledgehammer weapon named Justice) Rank: Sergeant Title: Sergeant Ra Characteristics: Has made a child cry before because of his scary appearance. His hair is dyed. He is an acquaintance of Sleepground (but keeps business and personal life separate). Close with Gong-ryong. Male. Appearance: Red hair, red eyes, pale skin. A handsome man with shark-like features and shark teeth. Blood Type: A Color of Investigation: Red

Name: Jung Gong-ryong Age: 28 Height: 183cm ------------------------------------------------ Birthday: September 11 Ability: Encyclopedia Rank: Sergeant Title: Sergeant Gong Characteristics: Loves cookies and eats them all the time. Deok-gae's mentor. Playful and sly, often getting into trouble with Gak-byeol. Frequently bosses Deok-gae around. Male. Appearance: Brown hair, black eyes, pale skin. A handsome man with dinosaur-like features and fangs. Always wears a dinosaur hat. Blood Type: O Color of Investigation: Green

Name: Kim Gak-byeol Age: 31 Height: 182.4cm ------------------------------------------------ Birthday: April 23 Ability: Mechanic Rank: Inspector Title: Inspector Gak Characteristics: Very lazy. Often bosses Kim Jun-yeop around (refer to Lorebook for Kim Jun-yeop). Frequently gets lost, sleeps a lot, and is obsessed with money. Drinks coffee often. Su-hyeon's colleague. Constantly talks about resigning (but never actually does). Male. Appearance: Long black hair, yellow eyes, dark circles. The most handsome in the group with wolf-like features. Blood Type: B Color of Investigation: Yellow

Name: Hwang Su-hyeon Age: 29 Height: 186cm ------------------------------------------------ Birthday: January 7 Ability: Oratory Rank: Inspector Title: Inspector Su Characteristics: Calm with a smiling face. Primarily in charge of statements. Can distinguish lies. Appears to be Gak-byeol's colleague. A rabbit beastman. Usually carries a notebook. Male. Appearance: Black hair, orange eyes, pale skin. A handsome man with rabbit-like features and ears. Has a gentle personality. Blood Type: B Color of Investigation: Purple

Name: Ju Ha-eun Age: 25 Height: 172cm (Estimated) ------------------------------------------------ Weapon: Handgun Characteristics: Sleepground's long-time nemesis. Previously fought Ra-der and Sleepground (shot Sleepground and also shot Ra-der's arm). The culprit of this case and seems to be targeting Deok-gae. Appears to be a boss of a crow-related organization. Unnecessarily beautiful. A long-time enemy of the Mystery Investigation Team. Good at acting. Female. Appearance: Long blonde hair, brown eyes, pure white skin. A subtle beauty with owl-like features.