From A Distance

Sadie - an eleventh grader who always loves to be in their class' top list until she fell in love with a guy named Niall and gave herself a break. Not long enough, she breaks up with him for a certain reason that "he's distracting her" from her studies. She had to do it even though she's deeply in love with Niall. But Niall never understood what was the reason why for Sadie didn't told him about it. Instead, they kept a promise with each other. As planned, Sadie would come back into Niall's arms when the perfect day arrives. She tried to move on but she couldn't. A year later she found out that her fraternal twin sister, Sandra, had been dating him.

But what about their kept promise?
Will she show her love for him only from a distance?
Or could she find a way to win him back?