"Well .. Let's break up" Tears flowed my face . I ran away with my all energy I had . I entered the house , empty and chilly . I just couldn't sleep and the words just keep flashing in my head . I cried myself to sleep .

The last thing on my mind , "I'll show him . Just wait . Wait ." 

Characters :

Im YoonA

Nerd . Rich . Smart . Naive . Popular . 19 years old .

-Broke up with Yoochun .

-Studying in Seoul University .

-Queenkas with her other 8 friends , called "SNSD"

Jung DaeHyun

Handsome . Smart . Rich . Shy . Popular . 19 years old .

-Have a crush on Yoona .

-Studying in Seoul University .

-Kingkas with his other 5 friends , called 'B.A.P'

Park Yoochun 

Bastard . Playboy . Rich . Popular . 

-Played with Yoona's heart .

-Kingkas with his four friends , called 'TVXQ'

SNSD 

Seohyun , Sooyoung , Hyoyeon , Taeyeon , Yoona , Tiffany , Yuri , Sunny , Jessica .

B.A.P

Zelo . YongGuk . DaeHyun . JongUp . HimChan . Youngjae .

TVXQ

Junsu . Yoochun . Jaejoong . Changmin . Yunho .