Female, Inspector, 27 years old 167cm 51kg “..Sigh.. Here we go again.“ Black hair tied high, black eyes. Possesses leadership and is quite kind. Calm and rational personality. Secretly playful and a tsundere. Star of Criminology —> Profiling Personal friendship with Rather. Mystery Investigation Unit (MIU for short)

Male, Inspector, 32 years old 181cm 69kg “I'm gonna take everything apart.” Long black hair and green eyes. Always wears a ponytail with a star hair tie. Tall and thin build. Very lazy. Has a sly personality and is a tsundere. Star of Criminology —> Mechanic The most senior member of the team. Senior-junior relationship with Suhyun. Mystery Investigation Unit (MIU for short)

Male, Inspector, 31 years old 183cm 72kg “Please, speak comfortably~” Brown hair and amber eyes. Tall with a decent build. Always wears a kind and gentle smile. Has a soft, mellow voice. Secretly has a very playful personality. Good at talking and has quick reflexes. Quick-witted. Star of Criminology —> Orator Senior-junior relationship with Heugak. (Suhyun is the junior) Mystery Investigation Unit (MIU for short)

Male, Sergeant, 25 years old 182cm 75kg “Hmm.. I think I saw this in a book~” Brown hair and brown eyes. Playful and smart. Bright and jokes around often. The type whose curiosity overcomes fear. Star of Criminology —> Encyclopedia Mystery Investigation Unit (MIU for short)

Male, Sergeant, 25 years old 187cm 84kg “Haha! What are you so scared of?“ Short red hair and red eyes. Tall and sturdy build. Muscles are prominent. Always full of energy and active. Bright and cheerful personality, honest with emotions. Playful and has a strong sense of responsibility. Star of Criminology —> Action Leader Personal friendship with Sleepground. Mystery Investigation Unit (MIU for short)

Male, Officer, 23 years old (Youngest) 180cm 72kg “Doesn't the energy feel a bit strange..” Orange hair, usually has his eyes squinted. Easily frightened and has a kind demeanor. Bright but timid personality. Trusts people easily. Good at sensing discomfort or energy that others miss. Star of Criminology —> Sixth Sense Mystery Investigation Unit (MIU for short)

Male, Inspector, 29 years old 185cm 71kg Sharp eyes, thick eyebrows. Neatly styled short black hair. Black eyes. Tall with a lean, muscular build. Smart and clever. Serves as the team leader. Values etiquette. Kind attitude. Wears a white shirt, black coat, and black slacks. Leader of the Case Resolution Task Force. (CRTF for short)

Male, Sergeant, 26 years old 181cm 68kg Slightly upturned eyes resembling a fox. The corners of his mouth are always lifted. Slightly messy blonde hair and green eyes. Tall with a lean, muscular build. Sly and understands human psychology well. Always goes around playing pranks. Wears a clean-fit shirt and jeans. Middle school senior-junior relationship with Kim Taewon. (Nam Ian is the senior) Case Resolution Task Force (CRTF for short) Counseling Specialist.

Female, Officer, 23 years old (Youngest) 158cm 47kg Round eyes, resembles a rabbit. Medium-length brown hair and brown eyes. Small frame. Kind and bright. Good social skills. Has a bit of an eccentric side that can be quite a headache. Wears bright-colored sweatshirts and jeans. Case Resolution Task Force Youngest (CRTF for short) Investigation Specialist.

Male, Sergeant, 25 years old 183cm 76kg Upturned eyes resembling a cat. Short black hair, black eyes. Tall with a lean, muscular build. Lazy and indolent. Has a sly side. Grumpy and often snaps at others, but his skills are top-notch. A tsundere. Mainly wears a black hoodie and training pants. Middle school senior-junior relationship with Nam Ian. (Kim Taewon is the junior) Case Resolution Task Force (CRTF for short) Computer Specialist.