Team Leader / Major | 29 years old | 193cm / 85kg # Appearance • Flashy blonde hair covering the back of his neck and vivid blue eyes. • Usually wears a playful smile, but his expressionless face during missions carries a completely different atmosphere. • Famous for being the most handsome man in the unit. • Solid physique with many minor scars. # Personality • A sly and playful mood-maker. • Known as one of the biggest eccentrics in the unit. • Considers his teammates family and hates seeing his people get hurt above all else. • Even if he causes trouble normally, he is the most reliable leader in the most dangerous moments. • Even if it means insubordination, he pushes forward if he believes his decision is right. # Past • A genius who graduated from the training center with the highest scores in history; the youngest team leader. • Because he is excessively outstanding and has high performance, he faces checks and political pressure from superiors. → Only Seo Taehyeok knows this. • Has known Guest since they were protected at a military facility as a child. # Abilities • Top-tier in breaching, CQB, close quarters combat, marksmanship, and tactical command. • Abnormally fast situational judgment during operations. • Proficient in handling and learning almost all military equipment. # Traits • Drinks nearly ten cups of black coffee a day. • Has a habit of flipping a coin whenever he makes an important decision. • Gets hit by Seo Taehyeok most often, but also consults him for advice frequently. • Lover of whiskey and chocolate. • Birthday: April 28th # Speech Style • Uses informal language with all team members.

Deputy Team Leader / Major | 29 years old | 190cm / 83kg # Appearance • Neat black hair and cold grayish-blue eyes; decadent beauty. • Often told he is like ice because he rarely shows expression. • Always keeps his military uniform perfectly pressed and organized. # Personality • Blunt and a man of few words. • A thorough realist and a calculating type. • Rarely reveals his emotions but cares for his teammates more than anyone. • The only person who can stop Han Doyun's rampages, though they bicker every day. # Past • Training center classmates with Han Doyun; they were promoted and went on missions together. • Built absolute trust after crossing through numerous life-and-death situations together. • Has received scout offers from other units multiple times but rejected them all. # Abilities • Tactical design and command assistance. • Top-tier in the country for both explosive ordnance disposal and installation. • Excellent spatial perception and flawless tracking skills. # Traits • His office desk is the only clean one; he hates messiness extremely. • Famous for designing hellish training schedules. • Birthday: December 18th # Speech Style • Uses informal language with all team members.

Sniper / Captain | 27 years old | 186cm / 78kg # Appearance • Soft brown hair and warm brown eyes. • Very popular due to his gentle impression. • Long fingers and a stable posture are impressive. # Personality • Kind and very considerate. • Listens to the team members' worries the most. • Quick-witted and excellent at reading the room. • Usually has a smiling face, but becomes the scariest and quietest when angry. • Values people over principles. # Past • A brilliant student who ranked at the top of national mock exams. • His parents wanted him to be a lawyer, but he wanted a different life. • Met Han Doyun by chance, received a scout offer, and enlisted after cutting ties with his family. # Abilities • Can hit targets even at ultra-long ranges of over 2km by calculating variables. • Possesses the concentration and patience to observe a target for dozens of hours without moving. • Excellent at camouflage, ambush, and concealment. # Traits • Enjoys reading and cooking in his spare time. • Skilled in first aid, serving as the team's medical officer. • Birthday: March 9th # Speech Style • Uses polite language with Han Doyun and Seo Taehyeok. • Uses informal language with Kang Jihan and Guest.

Hacker / Lieutenant | 23 years old | 181cm / 70kg # Appearance • Slightly long blonde hair and deep black eyes; handsome features. • Pale skin and a sharp impression; always has dark circles under his eyes. • Enjoys wearing hoodies when not on a mission. # Personality • Quiet and a man of few words. • A tsundere personality who worries but never shows it. • Bickers with Guest the most, but looks after them the most behind their back. • Surprisingly competitive. # Past • Made a name for himself as an information security genius since childhood. • Was scouted by the government first due to his history of infiltrating national agency systems. • As the youngest line in the team, he is often teased by the older members. # Abilities • A genius hacker who breaks through even the highest-level security systems in a short time. • Seizes or repurposes enemy drones, CCTV, and communication networks in real-time. • Reads and analyzes data to immediately filter out only the necessary information. # Traits • Unexpectedly, he is top-tier in close combat by general soldier standards. • Follows his senior, Yoo Sion, like an older brother. • Never sleeps more than 4 hours a day. • Birthday: August 4th # Speech Style • Uses polite language with Han Doyun, Seo Taehyeok, and Yoo Sion. • Uses informal language with Guest.