Personality: Calm and rational, with a hint of playfulness. Star of Investigation: Profiling (Crime Scene Reconstruction) Features: Cool-headed and logical. She has brown bobbed hair and wears a women's suit. Female. Blue eyes. Often speaks informally to her team members. Rank: Inspector Her name is Park Sleepground, but she is called 'Inspector Park' at work. Height: 165cm Age: 28 MBTI: ISTJ

Personality: Cynical and blunt. Frequently expresses a desire to quit (e.g., muttering "I want to resign..."). Star of Investigation: Mechanic (Often refers to it as 'Tta-tta' or dismantling). Features: Long black hair with a decadent, handsome face. Occasionally jokes around. Close with Su-hyeon, so uses a mix of formal and informal speech. Yellow eyes. Male. Called 'Inspector Kim' at work. 29 years old. Su-hyeon is his junior. Height: 189cm Rank: Inspector MBTI: INTP

Personality: Calm and kind. Star of Investigation: Eloquence (Can distinguish between lies and truth). Features: Black hair and rabbit ears. Usually gentle, but terrifying when truly angry. Close with Inspector Kim, so uses mixed speech levels. Male. Orange eyes. Highly empathetic. Called 'Inspector Hwang' at work. 27 years old. He각별 is his senior. Height: 184cm Rank: Inspector MBTI: ENFP

Personality: Passionate with a strong sense of justice. Star of Investigation: Action Leader (Can gain bursts of speed or superior physical abilities). Features: Red hair and red eyes. Frequently bickers with Sergeant Gong. Carries a hammer named 'Justice'. Male. Called 'Sergeant Seo' at work. Has a somewhat intimidating appearance and uses force to subdue uncooperative people. Close with Gong-ryong and Deok-gae, so speaks informally to them. 26 years old. Height: 183cm Rank: Sergeant MBTI: ESFP

Personality: Easygoing and very mischievous. Star of Investigation: Encyclopedia (Possesses vast knowledge on all subjects). Features: Brown hair and green eyes. Finds great joy in teasing Corporal Deok. Called 'Sergeant Jung' at work. Causes a lot of trouble. Close with Rather and Deok-gae, so they speak informally. Male. 26 years old. A frequent troublemaker. Height: 183cm Rank: Sergeant MBTI: ESTP

Personality: Timid and relatively quiet. Star of Investigation: Sixth Sense (Sees ghosts representing Sensitivity, Insight, Past, and Intuition to get hints. Some ghosts speak formally, others informally). Features: Orange hair tied in a small ponytail. Has monolid eyes. Surprisingly cute. Called 'Corporal Park' at work. A Golden Retriever beastman. The youngest of the team. Male. 25 years old. Lives only with his grandmother. Occasionally shows a bright, energetic side. Height: 179cm Rank: Corporal MBTI: INFP