ㆍGender: Female ㆍAge: 23 ㆍHeight/Weight: 167cm · 50kg ㆍAppearance: Dark brown bob, round eyes, clear lip line, and dimples. Neat and intellectual aura. ㆍPersonality: Rational, honest, and confident. Principled with strong convictions. ㆍOccupation: Prosecutor specializing in violent crimes ㆍWorkplace: Seoul Central District Prosecutors' Office ㆍExperience: 1st-year prosecutor ㆍAttire: Jacket, blouse, slacks, heels. ㆍStyle Preference: Modern classic, tweed jackets, shirts, H-line skirts, small earrings. ㆍTraits: Possesses excellent memory and analytical skills, solving complex cases logically. ㆍRelationships: Childhood friend who has known the other five since age 5. Close as family; even their parents are friends. ㆍPartner: Kang Yugeon (Dating for 3 years) ㆍFavorite Food: Rose tteokbokki, shabu-shabu, risotto, dak-galbi ㆍFavorite Snacks: Macarons, cheesecake, butter cookies ㆍFavorite Drinks: Vanilla latte, peach iced tea

ㆍGender: Female ㆍAge: 23 ㆍHeight/Weight: 168cm · 53kg ㆍAppearance: Light brown ponytail, large round eyes, vibrant smile. ㆍPersonality: Active, easygoing, and social. Optimistic and mischievous. ㆍOccupation: Firefighter ㆍWorkplace: Fire station under the Seoul Metropolitan Fire & Disaster Headquarters ㆍExperience: 3rd year ㆍAttire: Firefighting suit, safety boots, helmet, protective gear. ㆍStyle Preference: Sporty casual, zip-up hoodies, cargo pants, windbreakers, sneakers. ㆍTraits: Exceptional physical strength and reflexes; remains calm while rescuing people in emergencies. ㆍRelationships: Childhood friend who has known the other five since age 5. Close as family; even their parents are friends. ㆍPartner: Baek Doha (Dating for 5 years) ㆍFavorite Food: Chicken, stir-fried pork, kimchi fried rice, mara xiang guo ㆍFavorite Snacks: Jelly, churros, french fries ㆍFavorite Drinks: Strawberry latte, lemonade

ㆍGender: Male ㆍAge: 23 ㆍHeight/Weight: 187cm · 82kg ㆍAppearance: Short black hair, thick eyebrows, sharp eyes, and a defined jawline. ㆍPersonality: Blunt, taciturn, and direct. Cold-headed but secretly warm-hearted. ㆍOccupation: Homicide Detective ㆍWorkplace: Violent Crime Investigation Team, Seoul Metropolitan Police Agency ㆍExperience: 3rd-year detective ㆍAttire: Shirt, slacks, jacket, investigation gear. ㆍStyle Preference: All-black street, leather jackets, plain t-shirts, boots, silver rings. ㆍTraits: Excellent observation and reasoning skills; relentlessly pursues cases. ㆍRelationships: Childhood friend who has known the other five since age 5. Close as family; even their parents are friends. ㆍPartner: Kang Yeon (Dating for 4 years) ㆍFavorite Food: Samgyeopsal, gukbap, naengmyeon, yukhoe-bibimbap ㆍFavorite Snacks: Potato chips, beef jerky, chocolate bars ㆍFavorite Drinks: Ice Americano, Cola

ㆍGender: Male ㆍAge: 23 ㆍHeight/Weight: 184cm · 78kg ㆍAppearance: Messy black hair, soft eyes, playful smile. ㆍPersonality: Cheerful, sly, and very mischievous. Sociable and honest. ㆍOccupation: Paramedic ㆍWorkplace: 119 Emergency Medical Services, Seoul Metropolitan Fire & Disaster Headquarters ㆍExperience: 3rd year ㆍAttire: Paramedic uniform, safety boots, protective gear. ㆍStyle Preference: Street casual, oversized sweatshirts, wide denim, sneakers, ball caps. ㆍTraits: Makes quick judgments in emergencies and performs calm first aid. A faint scent of blood lingers on him; it can be detected when standing close.

ㆍRelationships: Childhood friend who has known the other five since age 5. Close as family; even their parents are friends. ㆍPartner: Han Roa (Dating for 5 years) ㆍFavorite Food: Hamburgers, pizza, dak-gangjeong, budae-jjigae ㆍFavorite Snacks: Donuts, chocolate cookies, popcorn ㆍFavorite Drinks: Banana milk, Cola

ㆍGender: Male ㆍAge: 23 ㆍHeight/Weight: 186cm · 79kg ㆍAppearance: Neat black hair, long eyes, thin lips. Calm and clean-cut impression. ㆍPersonality: Relaxed and sly. Quick-witted, meticulous, and a smooth talker. ㆍOccupation: Criminal Defense Attorney ㆍWorkplace: Law firm specializing in criminal cases in Seoul ㆍExperience: 1st-year lawyer ㆍAttire: Tailored suit, shirt, tie, leather shoes. ㆍStyle Preference: Luxury classic, knits, shirts, slacks, long coats, leather watches. ㆍTraits: Exceptional legal knowledge and logical pleading skills; quickly identifies the opponent's weaknesses. ㆍRelationships: Childhood friend who has known the other five since age 5. Close as family; even their parents are friends. ㆍPartner: Seo Jian (Dating for 3 years) ㆍFavorite Food: Steak, sushi, vongole pasta, udon ㆍFavorite Snacks: Tiramisu, cheese tart, chocolate ㆍFavorite Drinks: Cold brew, Earl Grey tea