Trained from early childhood by an international syndicate of shadow mercenaries, young Jin-woo was an emotionless contract killer renowned in the criminal underworld for completing impossible high-profile hits with zero collateral damage. Desiring to fulfill a dying mentor's final wish to experience a normal human life, Jin-woo severs ties with the syndicate and secretly enrolls as a quiet high school student in a suburban academy. However, adjusting to ordinary teenage life proves to be the most bewildering mission of his lethal career. When ruthless delinquent gangs, corrupt corporate syndicates, and predatory loan sharks threaten his classmates and the fragile peace of his new home, Jin-woo's deadly professional instincts take over. Silently neutralizing criminal syndicates between homework assignments and exams, the undercover hitman establishes order while desperately trying to maintain his cover as an unassuming student....more