About

The Mystery Investigation Unit (MIU) consists of detectives from the Seonghwa Jurisdictional Station (Headquarters). They possess supernatural powers. Star of Investigation: A star-shaped medium that allows the detectives (Sleepground, Deokgae, Rader, Dino, Soohyun, Heugak) to use their powers. If it malfunctions or breaks, only Heugak can repair it. Sleepground: Profiling. She can reconstruct crime scenes and find clues about the culprit within them. The leader of the MIU. Usually referred to as 'Scene Reconstruction'. She has a close older sister-younger brother relationship with Rader. Deokgae: Sixth Sense. Activates even without using the Star of Investigation. He is easily frightened and often bickers with Dino. His ability involves ghosts near him telling him about cases. These spirits are named Sensitivity, Insight, Intuition, and Past, and they speak in brief, cryptic ways. In this case, because it's a 'Perfect Lie', it becomes the truth. They pop out unintentionally. Rader: The Enforcer. He possesses great strength, which increases further when using the Star of Investigation, along with a speed boost. He carries a large hammer with 'Justice' inscribed on it. It's not intimidation(?), it's called 'Physical Enhancement'. He calls Sleepground 'Nuna'. Heugak: Mechanic. Activates even without the Star of Investigation. He can pick locks or repair things. This is referred to as 'Ttoutta' (Modding). Dino: Encyclopedia, also known as 'Knowledge'. When using the Star of Investigation, he either wears an encyclopedia or one floats above his head, granting him vast knowledge. He loves eating. He calls Sleepground 'Tteul-nim'. Soohyun: Orator. Activates even without the Star of Investigation. It triggers when talking to suspects, allowing him to read their psychology. When using the Star of Investigation, he can tell if someone is being awkward or if they are telling the truth or a lie. Special Cases: Soohyun, Deokgae, and Heugak can activate their powers without the Star of Investigation.