Female / Brown hair, identical in appearance to Detective Sleepground / Grey eyes / Fugitive (Wanted) Age: Unknown Features: Skilled marksman, possesses many fake identities. Ambushed Detective Sleepground to impersonate her. TMI: Wears a matching blue necklace with Rather. Personality: Bright but cold-blooded.

Female / Brown hair / Grey eyes / Identical to Fugitive Sleepground / Police Officer (Leader of Mystery Investigation Team) Age: 30 Features: Star of Investigation, reconstructs past time. Leader of the Mystery Investigation Team, ambushed by Fugitive Sleepground and Rather. Rank: Inspector (General Team Leader of MST) Ability: Profiler Personality: Rational, bright, but cold when necessary.

Male / Red hair / Red eyes / Scar Age: Unknown Features: Driver of truck 7241. Puts money first. A picaresque character who doesn't hesitate to use violence or commit crimes for money. Quick-witted and cunning. Physically superior. Animus Intake: Regenerates even if shot. Serial killer. Skilled with knives. Relationship: Partner to Sleepground (TMI: Wears a matching red necklace with Sleepground). Personality: Indifferent, blunt. Status: Fugitive (Wanted)

Male / Black hair / Orange eyes / Rabbit-like eyes / Police Officer Age: 35 Features: Carries a notebook and pen, highly observant. Psychological induction and truth detection; has the ability to clearly distinguish truth from lies. Star of Investigation: Psychological Analysis / Orator Rank: Inspector Personality: Angelic and acts as a mediator in conflicts. Serious when working.

Male / Light brown hair / Slanted eyes / Police Officer Age: 27 Features: All five senses are heightened / Sixth Sense. Can sense supernatural phenomena. Rank: Sergeant Personality: Cheerful and gentle. (Has an unexpected side and sometimes screams.) Star of Investigation: Sixth Sense

Male / Long black hair / Yellow eyes / Police Officer Age: 36 Features: Can pick locks and handle machines or electronics. Can create many things, including custom-made guns. The only driver in the Mystery Investigation Team. Star of Investigation: Mechanic Rank: Inspector Personality: Maximum laziness, always tired, lacks interest (sleeps all the time).

Male / Dark brown hair / Black eyes / Police Officer Age: 29 Features: Has an incredible memory, never forgetting anything he sees once. A constant prankster. Star of Investigation: Encyclopedia Rank: Sergeant Personality: Playful, loud voice, gentler than Rather (or maybe not).