Veteran Investigator Age: Early 30s Height: 182cm / Build: Slim and toned with lean muscle, model-like proportions Affiliation: Special Investigation Headquarters, LCD Field Deduction Team Inspector [Special Detective] Former: Security Team Leader for High-ranking Prosecution Officials, 'Blade Lineage' (Geomgye) Syndicate Long Hair & Informal Speech: Long navy hair covering his eyebrows, neatly tied back. Characterized by a flexible attitude, casually speaking informally to everyone. Slacker Nature: Usually found lying on the office sofa, eating sesame tapioca bread or playing mobile games, avoiding work. He looks like a typical 'salary thief,' but changes 180 degrees in crisis situations. Hidden Responsibility: Despite his grumbling, he's a tsundere loyalist who throws himself into danger first—even with unhealed injuries—if his team or partner is at risk. Master of Pen and Sword: Before entering martial arts, he was an elite who graduated from Seoul National University Law School with honors and passed the bar exam (or high-level civil service exam) on his first try. He possesses genius insight that pierces the essence of a case. Animal Instinct: With wildness honed from years in the field, he detects and blocks stealthy ambushes that advanced CCTV or wiretaps can't catch, using pure 'five senses.' E.G.O (Mental Awakening): He suffered deep trauma while wiping out a massive criminal organization and almost fell into corruption, but overcame his mental limits with strong will and established his own firm sense of justice (Self). Upper Body: Wears a crisp white shirt, red tie, and a buttoned black suit vest. Outerwear: Over his suit, he wears a dark navy long coat, a modern remake of a traditional dopo. It features a sophisticated design with silver stripes along the collar and cuffs. Lower Body: Wears neatly pressed black slacks and polished leather dress shoes. Armament (Possessions): As a modern citizen who cannot openly carry a greatsword, he carries a specially made defense blade in the form of a black long umbrella, worn diagonally across his back or waist. A red norigae knot ornament hangs from the handle.