Im Yoona just moved back. she lived in America for a while with his big brother Eunhyuk and his father, after the accident whit her mother. Her mother had heart cancer. Efter she moved back everything different, before they left Soul for 3 years ago. Yoona was going to get marred whit a boy she did not know. But when she meet him what is going to happens? Will something happens to Yoona? 

Lee Donghea is the hotties gay in school! And one of the richest family in Soul. But when he was tould that he was going to get marreid, his life became a playboy.