Eventhough they've been in relationship for almost a year, sooyoung knows that Yoona never love her. she can feel it, she can see it, and she just know. And everything that yoona do just proof her right.

But still, she can't let her go. After courting for her for 2 years, she still can't give up on her. She always trying to make yoona fall for her and always do everything she can to get that girl's heart.

Sooyoung do her best to keep their relationship. and she always tell herself to wait for her and one day she will fall for her like she does.

But thing change when a little mistake happened. a mistake which finally make sooyoung realize that the girl will never love her, a mistake which make sooyoung give up her love on yoona, and force her to accept the reality that all that pain is not worthy anymore.

But just as sooyoung, that mistake change yoona's life. when everything broke apart, she finally realize her biggest mistake for letting the girl go. a mistake which make her realize that she is falling for the tall girl already...