Yoona lost everything that she have but when she met Donghae everythings go back in to normal. But like other relationship everything is not perfect for them. Siwon is the younger brother of Donghae. And Tiffany is the older sister of Yoona. What will happened if this two meet each other??   Annyeong readers another story that I made. You are free to subscribe and leave your comment thank you very much in advance:) and sorry for the wrong grammars. ForewordKindly watch:)http://www.youtube.com/watch?v=0jUVwEgytmM