Characters descriptions :

1. OC / Jung Yongeun

^^ A lil bit cold, smart, sometimes clumsy

^^ You are kim jongin's childhood bestfriend.

     But because of some misunderstanding, both you

     and jongin are became cold to each other

^^ You lived in Busan until your graduated from your middle high school

     but you don't have Busan dialect. Now, you lived in Seoul.

2. Kim Jongin / Kai

^^ your childhood bestfriend.

^^ He has a good temper, charismatic but

     has a cute side sometimes

^^He likes dance a lot.

^^ You liked him by accident

3. Lee Taeyong

^^ Your class president, smart, care, the most handsome

     class president

^^ You like him
 

Other characters:

Jung Yonghwa

Go Nara

Seo Youngho

other EXO member may appear

You just wanted to stop your friends teasing on you. But he heard it. He misunderstanded it. He was mad. He became cold to you. He never came to your house again. And he....left you. Moved to another city and not even called you for once.

You was mad too. You never understand why he had to hate you. You hate him. Really hate him. It hurts you so much when someone you trusted so much hated you and left you. Since that day, you never really want to have a close friend.