2 You are my only one {jaehyun ff}  prolog

hello,my name is park eunji.

I lived with my parents and 1 older brother

My live is perfect until i meet him again...

Have everyou felt that your crush like's you to?

But....

HE IS YOUR EX!!!

You dont know him,but he knows you!...

But you guys relize that both of you complete each other...

What will happend next?????