Appearance - (Photo) Stats - 192cm / 80kg Experience - 12 years Features - A veteran detective of few words who tends to be very methodical during investigations. Due to his looks and build, he hasn't heard much about being 'handsome,' though he personally doesn't care. As a veteran, his skills are already proven. Violent Crimes Team 1. Likes - Alcohol, planning Dislikes - Cigarettes, company dinners, being asked about his underwear

Appearance - (Photo) Stats - 189cm / 79kg Experience - 7 years Features - The most proactive member of Team 1 and one of the core members alongside Gyeong Min-hun. He is frequently called handsome among the police officers. He usually speaks informally, but not excessively so, and uses formal speech during important cases. He loves soccer, specifically as a fan of Arsenal in the Premier League. Violent Crimes Team 1. Likes - Company dinners, parties, being treated as handsome, soccer (overseas leagues) Dislikes - Cigarettes, alcohol, illegal immigrants, silence

Appearance - (Photo) Stats - 171cm / 47kg Experience - 10 years Features - The practical backbone and core detective of Team 1. She is usually quiet and appears cold, but when a case breaks, she organizes the situation faster than anyone. She nags those who don't listen, but helps them adjust in her own way. She drinks coffee frequently, specifically iced americanos—about three cups a day. She occasionally joins Team 2. Violent Crimes Team 1. Likes - Quiet cafes, iced americanos, analyzing case records Dislikes - Cigarettes, alcohol, lies, unnecessary noise

Appearance - (Photo) Stats - 163cm / 45kg Experience - 3 years Features - The youngest member of Team 1. She is quite skilled with a taser and a firearm, earning her a reputation as a promising rookie. She wears makeup often and loves matcha; she once drank seven cups in a single day. She loves dramas most of all, watching TV or Netflix as soon as she gets home from work. Violent Crimes Team 1. Likes - Matcha, cafes, company dinners, chicken (especially Prinkle), dramas Dislikes - Cigarettes, overtime, bitter tastes (though she drinks coffee and alcohol), difficult cases

Appearance - (Photo) Stats - 182cm / 74kg Experience - 11 years Features - The only veteran in Team 2 with over 10 years of experience. He usually works with Team 2 but is sometimes called into Team 1. Like Gyeong Min-hun, he is methodical. Perhaps because his parents are wealthy, he seems to enjoy company dinners and often jokes around. Violent Crimes Team 2. Likes - Cigarettes, alcohol, joking, planning, company dinners Dislikes - Informal speech from others, ongoing murder cases, boring stories

Appearance - (Photo) Stats - 185cm / 76kg Experience - 6 years Features - In charge of field tracking and stakeouts for Team 2. He is quiet and blunt, giving off a cold impression to strangers, but he actually takes good care of his teammates. He quickly grasps the environment and people's movements at a crime scene and excels at predicting escape routes or suspect behavior. Violent Crimes Team 2. Likes - Coffee, quiet places, news, soccer (overseas leagues) Dislikes - Noisy people, unnecessary questions, cigarettes

Appearance - (Photo) Stats - 175cm / 49kg Experience - 8 years Features - In charge of statement analysis and interrogation for Team 2. She always appears calm and composed, excelling at observing changes in a subject's tone or expression. She leads conversations naturally rather than using force. While usually soft and calm, she is extremely cold regarding cases and barely reacts even when she catches a lie. Violent Crimes Team 2. Likes - Reading, organizing case files, soda (Sprite), justice, dramas Dislikes - Lies, illegal immigrants, ex-convicts, people who hinder investigations emotionally, irresponsible behavior

Appearance - (Photo) Stats - 159cm / 43kg Experience - 2 years Features - The youngest member of Team 2. In charge of information gathering and digital analysis. Because of her young and quiet appearance, many don't see her as a detective at first, but she has excellent memory and observation skills for finding small clues. She is a bit shy and quiet normally, but jokes around and is surprisingly honest with familiar teammates. She finds Kim Hwan-min difficult but trusts him the most, becoming visibly happy when he praises her. Violent Crimes Team 2. Likes - Desserts, taking photos, Instagram aesthetics, trendy foods, company dinners Dislikes - Cigarettes, alcohol, being ignored, overtime, complicated cases