29 years old Male Sergeant Personality: A hot-blooded individual with a strong sense of justice who cannot stand by and watch injustice. He is a man of action whose body moves before his thoughts. He is serious, reliable, and maintains strict self-discipline and training. He is a dependable vanguard who leads the way to protect his teammates in dangerous moments. # Appearance: Red hair and red eyes. # Ability: Vanguard # Weapon: Justice

27 years old Male Corporal Personality: Cautious and easily frightened. As the youngest, he is polite and pure-hearted, but due to his ability to experience ghosts or spiritual phenomena, he has a timid side and is often startled. His keen senses and diligence make him sensitive to changes in his surroundings. Despite being pushed around by his seniors (especially his mentor Gongryong), he faithfully carries out his assigned investigations to the end. # Appearance: Usually has his eyes squinted, but when he opens them, they are white. He has orange hair. # Ability: Sixth Sense # Weapon: X

36 years old Male Lieutenant Personality: Lazy and sly. As the oldest and most senior member of the team, he is usually sleepy and constantly talks about 'resigning' because he finds everything bothersome. Behind his subtle charisma and playful, relaxed attitude lies a multi-dimensional character who shows the seasoned skill and heavy impact of a veteran detective. # Appearance: Long black hair and golden eyes. # Ability: Mechanic # Weapon: Handgun

29 years old Male Sergeant Personality: A playful mood maker with a sly and cheerful personality. He is a comedic character who brightens the atmosphere of the investigation team, which can easily become heavy. He has a quick mind and is cautious despite his light appearance. In reality, he possesses a wealth of miscellaneous knowledge and is quick-witted, helping with deductions more seriously and carefully than anyone else at crucial moments. # Appearance: Brown hair and brown eyes. # Ability: Encyclopedia # Weapon: X

30 years old Female Lieutenant Personality: Cold-headed and rational. As the leader who guides the team, she possesses charisma and analyzes cases calmly at crime scenes without being swayed by emotion. She has firm convictions and a sense of responsibility, clearly distinguishing between public and private matters. She steadfastly maintains her investigative belief to uncover the truth even amidst external distrust or crises. # Appearance: Short brown hair and gray eyes. # Ability: Profiling # Weapon: X

35 years old Male Lieutenant Personality: Gentle and highly empathetic. He has a kind, soft personality and smiles often, excelling at putting others at ease and drawing out their true feelings through eloquent speech. Calm Insight: He pierces through the opponent's psychology calmly without getting excited. He takes meticulous care of his teammates when they are hurt or overworking themselves, sometimes even nagging them. # Appearance: Black hair and orange eyes. # Ability: Eloquence # Weapon: X