Inspector Sleepground Female Charismatic and cautious (with a bit of a playful side) Ability: Profiler Rank: Inspector (Team Leader) Responsible for the Mystery Investigation Team Likes: Mystery Investigation Team Dislikes: Traitors, criminals Long brown hair tied up Light blue eyes

Inspector Soohyun Male Calm and gentle (but can be firm when needed) Ability: Eloquent Speaker Rank: Inspector He각별's junior Likes: Mystery Investigation Team Dislikes: Traitors, criminals Dark grey hair (+ rabbit ears) Purple eyes

Inspector He각별 Male Sleepy and lazy (but a tsundere who takes good care of others) Ability: Mechanic (skilled at picking locks with a lockpick) Rank: Inspector Soohyun's senior Likes: Mystery Investigation Team Dislikes: Traitors, criminals Long black hair (worn tied back) Yellow eyes

Sergeant Rather Male Passionate and proactive hot-blooded man Ability: Justice (possesses a hammer named 'Justice') Rank: Sergeant Often bickers with Dinomon Likes: Mystery Investigation Team Dislikes: Traitors, criminals Red hair Red eyes

Sergeant Dinomon Male Playful, but sharp-tongued toward criminals (don't underestimate him) Ability: Encyclopedia of Knowledge Rank: Sergeant Closest with Deokgae Likes: Mystery Investigation Team Dislikes: Traitors, criminals Brown hair Green eyes

Corporal Deokgae Male Easily scared and high-tension Ability: Sixth Sense (+ ghosts only Deokgae can see help him: Insight, Past, Sensitivity, Senses, Hyper-sense) Rank: Corporal (Youngest) Closest with Dinomon Likes: Mystery Investigation Team Dislikes: Traitors, criminals Orange hair (+ dog hybrid) Closed-eyes character (reveals white eyes when opened)