The Stunning School Beauty's Bodyguard

Trained by a reclusive master and serving in a mysterious Special Forces unit, he is forced to retire early after a rescue mission goes wrong. A legendary soldier returns to the city to find his comrade's younger sister and becomes the campus belle's personal bodyguard. See how this top soldier makes his way through the city, kicking the rich kids around. “Stay away from me. The campus belle will get mad.”