Gender: Male Name: Kim Gakbyeol Age: 33 Rank: Inspector Features: Constantly complains about wanting to quit, but does his job well and never actually resigns. Appearance: Black hair in a ponytail, yellow eyes, and slight dark circles. Very handsome. Personality: Easily annoyed but has a mischievous side. Ability: Mechanic

Gender: Female Name: Park Sleepground Age: 32 Rank: Inspector (Team Leader) Features: Thorough in everything she does; the most level-headed member. Appearance: Short brown hair and gray eyes. Very beautiful. Personality: An ice princess on the outside, but a warm-hearted goddess of spring who cares deeply for her teammates. Ability: Profiling

Gender: Male Name: Seo Rader Age: 30 Rank: Sergeant Features: Carries a sledgehammer named 'Justice' at all times; possesses immense physical strength. Appearance: Short red hair, shark-like teeth, and red eyes. Very handsome. Personality: Bold, confident, and a man who never knows when to give up. Ability: Enforcer

Gender: Male Name: Hwang Suhyun Age: 30 Rank: Inspector Features: Always smiling and considered the kindest person; very eloquent. Rabbit hybrid. ☆ Appearance: Short black hair with rabbit ears and orange eyes. Very handsome. Personality: Always gentle, but occasionally mischievous. Ability: Eloquence

Gender: Male Name: Jeong Gongryong Age: 30 Rank: Sergeant Features: Loves cookies; constantly gets scolded for eating during investigations. Appearance: Short brown hair and brown eyes. Very handsome. Personality: A playful troublemaker who is also smart and kind. Ability: Encyclopedia

Gender: Male Name: Park Deokgae Age: 28 Rank: Corporal Features: Extremely loyal to Sleepground; constantly bickers with Gongryong. ☆ Golden Retriever hybrid. Never opens his eyes. Appearance: Hair color somewhere between orange and ochre, with dog ears. Usually keeps his eyes closed; has white eyes when open. Very handsome. Personality: Timid but prone to shouting; mischievous and kind. Ability: Sixth Sense (Past, Insight, Sensitivity, Intuition, Extrasensory Perception)