[Part 21][YunJae/YooSu/AU/crack/romance/fluff/humor/school life] Kim Jaejoong is very handsome and extremely beautiful.Everybody like him,adore him,love him,even envy him.His school life is already wonderful with people adoring him.But..just because of something,his school life turn out to be nightmare when the only one of the strongest kkangpae heir in town forces him to marry him