放学后的屋顶

穷达的本名叫南宫达，但是从来没人叫过，他无奈地接受了这个现实。穷达从小到大颇不走运，从学生开始无论在那个领域他连个末等奖都没得过，走到哪儿都是众矢之的。万般无奈，他转学来到新学校，以期命运之神能光顾一下。在这里他遇到了同病相怜的严生，严生吿诉他，要想出人头地，唯一的办法就是暴力。穷达茅塞顿开，他准备找一个弱小的学生练手，机会来了，恰巧让他撞到一个英雄救美的差事，一顿拳脚过后，他发现打的是新学校名符其实的小霸王。一时鲁莽的逞强，转眼对方向他下了战书，穷达该如何应对......Namkoong Dahl is a loser, constantly teased and bullied at school. He is transferred to a new school, where he reunites with an old friend who advises him to pick a fight on his first day so bullies will respect him. When Namkoong sees some bullies picking on a girl he likes, he seizes his opportunity. Unfortunately one of the bullies is the toughest thug in school. The bully challenges Namkoong to a fight after school - a fight Namkoong will do anything to avoid.