Jeff, a poor but resilient college student, aims to become a martial arts master to fulfill his late father's wish. During a qualifying match, his fighting spirit catches the attention of David, a wealthy heir. Entering the school, Jeff joins David's martial arts club. Several misunderstandings and conflicts later, David loses his position as team captain. Upon Jeff's return from injury, he signs a high-paying sparring contract arranged by David, who then pursues him aggressively. As they spar and flirt, love blossoms. When David kisses Jeff live on screen during a match, Jeff's sister forces Jeff to transfer schools. Alone in his empty dorm, a heartbroken David spirals into madness, vowing to stop at nothing to win back his love.