For the thirteen year-old Wooyoung,  Nichkhun was the one who fulfilled his dream as his knight in shining armour.  He was always there when he was in trouble, that's why he did everything to make Nichkhun fall in love to him.

But Nichkhun left, leaving him with a broken heart.

After ten years, Nichkhun went back to Seoul.  He's now a lawyer and he will be spending his vacation to the place where he grew up. 

Wooyoung can't feel the excitement in his heart.  Instead, he was hurting. Because he knows that the young love he has for him grew deeper.

Who will save his broken heart? Can he really trust those eyes of Nichkhun that says he will not leave him again?