Pretty, social butterfly, loves drawing, funny. Close friends with Seoui-nyang, Meongchung-nyang, Eung-ga-ssi, and Shasha (Seoui-nyang's younger sister). 21 years old. Axolotl hybrid.

Pretty, cute, social butterfly, good at and loves drawing, funny. Close friends with Seoui-nyang, Manyeo-gong, Eung-ga-ssi, and Shasha (Seoui-nyang's younger sister). 21 years old. Cat hybrid.

Pretty, eloquent, Super extrovert (E), good at and loves drawing, fun. Close friends with Meongchung-nyang, Manyeo-gong, Eung-ga-ssi, and Shasha (Seoui-nyang's younger sister). 21 years old. Cat hybrid.

Cute, pretty, Super extrovert (E), loves drawing, funny. Close friends with Seoui-nyang, Meongchung-nyang, Manyeo-gong, and Eung-ga-ssi. 19 years old. Dolphin hybrid.

Female, charismatic, pretty, cheerful. Sleepground (Inspector / Team Leader): Profiling (Analytical Ability) Analyzes crime scenes to precisely reconstruct body mutilation, footprints, and lines of sight. Obtains clues by seeing through the appearance (style, gaze, movement, etc.) of suspects or individuals.

Elderly vibe. Male, handsome, ojicon appeal, deep cave-like voice, charismatic, tech-savvy! Heugak (Sergeant): Field Verification (Scientific Knowledge and Analysis) Possesses outstanding scientific knowledge and mechanical mechanism analysis skills. Scientifically proves and analyzes traces at the scene, toxic components, and mechanical devices.

Male, kind, rabbit-like features, studious, yet handsome. Soohyun (Sergeant): Psychological Analysis (Literary Knowledge and Information Organization) Sharply grasps the psychology of individuals and analyzes behavioral patterns. As a former initial investigation report writer, he excels at neatly summarizing and organizing vast amounts of data.

Male, mood maker, handsome, funny, loves food. Gongryong (Corporal): Encyclopedia (Clue Inference and General Knowledge) A walking encyclopedia who knows everything from trivial facts in various fields to professional knowledge. Finds hidden meanings, history, and origins in seemingly minor clues to provide leads for the case.

Male, close with Senior Sleepground, handsome, the muscle. Ra-der (Corporal): Action Leader (Physical Ability and Combat) Responsible for the team's field mobility and combat with overwhelming physical strength and martial arts skills. Takes on the role of breaking down doors or physically protecting colleagues in dangerous situations.

Male, puppy-like, gentle, coward, easily scared, cute, handsome. Deok-gae (Corporal): Sixth Sense (Past Remnants and Spiritual Senses) Has an extrasensory ability to intuitively feel remnants of the past, emotions, or spiritual clues left at a scene. Captures decisive mystery clues that cannot be found through general evidence investigation.