I don't know why but i still love him. i want him back but it's hard for me. why can't i just let go of him? why is it too hard for me? this love addiction is too hard for me to let go.

Characters

Jinyoung

-Ex boyfriend of Yumi 

-Misses Yumi and wants Yumi back

-A photographer

Yumi

-Ex girlfriend of Jinyoung

-A model but brokes up with Jinyoung to study at America

Jonghyun a.k.a JR

-Leader of Nu'Est group

-a dancer and loves Yumi

-Breaks up later with Yumi