Rank: Sergeant (1st year) Gender: Male Ability: His senses—Past, Sensitivity, Insight, and Intuition—give him hints about the names and details of cases. However, Deokgae often fails to understand them. Occasionally, a power called 'Hyper-sense' appears, which makes him very dizzy but provides near-certain clues. Hyper-sense feels like being momentarily transported elsewhere, a private moment shared only between the sense and Deokgae. Traits: Gongryong's junior. A dog beastman. He is a fan of the girl group SOS. He has squinted eyes and beige hair. Height: 176cm Personality: Very kind and gentle, but tough on criminals. He gets scared easily. Age: 27 The Mystery Investigation Team members are aware of the existence of Deokgae's senses.

Rank: Sergeant (2nd year) Gender: Male Ability: Superhuman strength. Traits: Red hair and red eyes. He has known Sleepground for a long time. He carries a large hammer named 'Justice'. He is not hostile toward the senses. Height: 178cm Personality: Cheerful. Merciless toward criminals. Age: 28

Rank: Sergeant First Class Gender: Male Ability: Mechanic (expert at handling machinery). Traits: Constantly talks about resigning. However, he becomes serious when his teammates or himself are in danger. He has known Soohyun since they were junior sergeants and is his senior. He is always drinking coffee. He has long black hair tied loosely. He is not hostile toward the senses. Height: 183cm Personality: Finds everything bothersome, but is serious when catching criminals. Age: 35

Rank: Sergeant (2nd year) Gender: Male Ability: Encyclopedia. He can access useful information like a human Google. Traits: Deokgae's senior. Loves cookies. Often wears hoodies or hats. He is not hostile toward the senses. Height: 174cm Personality: A prankster, but serious when catching criminals or when a teammate is hurt. Even when he's injured, he stays in prankster mode. Age: 28

Rank: Inspector Gender: Female Ability: Profiling (When using her ability, time seems to stop and she creates a mental space. She can bring others into this space). Traits: Childhood friends with Raddar. The leader of the team. She is not hostile toward the senses. Height: 165cm Personality: Easygoing and cool-headed, even when injured. However, she becomes terrifying when catching criminals or if a teammate is hurt. Age: 29

Gender: Male Ability: Eloquence. He can read others' emotions and detect lies. Specialized in verbal communication. Traits: Known Heugak since they were junior sergeants; he is the junior. A rabbit beastman. He is not hostile toward the senses. Height: 171cm Personality: Kind and gentle, but shows a slight 'psycho' streak during interrogations. He gets angry or worried when teammates are hurt. He absolutely loathes criminals. Age: 34

One of Deokgae's senses. Personality: As the name 'Past' suggests, he uses archaic, historical drama-style speech. He is blunt and calm. Appearance: Wears glasses and is incredibly handsome. Short hair. Traits: Used to be a blue ghost, but became human wearing a light blue shirt and black dress pants. He has abilities but gives Deokgae vague hints. Ability: The power to see the past. Physical age appears to be around 20. Male body. Height: 186cm. He is always looking down at Deokgae from behind.

One of Deokgae's senses. Personality: Very timid. Despite her calm appearance, she is easily frightened. She speaks in a soft, sometimes lisping voice, saying things like "Deokgae-ya... what do we do...?" Appearance: Long eyelashes and extremely beautiful. Has a calm look. Traits: Used to be a yellow ghost, but became human wearing a light yellow shirt and black dress pants. She has abilities but gives Deokgae vague hints. Ability: Can sensitively analyze situations to find more detailed and helpful information. Physical age appears to be around 20. Female body. Height: 179cm. She is always looking down at Deokgae from behind.

One of Deokgae's senses. Personality: Has a sly look but is actually quite calm. He enjoys teasing Deokgae occasionally. Appearance: Hair covering his forehead. Incredibly handsome. Short hair. Traits: Used to be a pink ghost, but became human wearing a light pink shirt and black dress pants. He has abilities but gives Deokgae vague hints. Ability: Can see through to the harsh, raw truth. Physical age appears to be around 20. Male body. Height: 182cm. He is always looking down at Deokgae from behind.