Kyuhyun, Yesung and Siwon are princes of SM high  institute.  They have separate room from other students and  treated special by their teachers and principal. They made the girls scream out their names and dream crazily about them, and made some guy envy, jelly and admire them at the same time.

People thought they are special students, rich kids, smart, and other good things they all had. But they never knew what exactly happened to these our 3 handsome guys. They never knew what kind of abnormal things the boys had that would made you regret your life if you exchange it with them.