Yoona and Jaejoong have been secretly dating for two years..

With their position as the center of SNSD  and TVXQ they found many obstacle to defend their relationship..

When Jaejoong rumored to be dating a japanese actress and the news start to spreading in korea like a buzz...

how will Yoona react?

Will she still believe if Jaejoong was the one?

And will they get their happy ending?