What if her revenge made herself fell for him as well ?

Her best friend got ditched by him , that playboy . She really wanted to have that revenge to him , and let him feel the taste her best friend was having previously when he did this to her . Her revenge , was indeed having its way , of course he was slowly falling into her trap . But , what if she herself realised she was no longer having thoughts of the revenge and instead she was slowly having affection for him ? Will their love sparks ? What exactly will happen to all of them in the end ?

Main Casts :

Baek Eun Ri 

She was cool and cold , but her real personality is totally different . Although most rich girls are spoiled , she aren't the typical ones. She was really very kind-hearted , her care for people was infinity . She was currently in college , which is the same as Kai . She always go to Old Folks' Home , orphans , and did a lot of charitable deeds . She was unlike Kai , that spoiled brat who goes around making troubles . She was really filial to her parents , and a good girl at home . Whenever her friends were in deep trouble , she would be the first one who cheers them up and comforts them , also helping them to clear the trouble . Her ex-boyfriend was Sehun , and she really loved her to the deepest . However , he betrayed her , causing her to lose hopes for all guys , and made her hate playboys so much ..

Kim Jong In , Kai

The cocky playboy from a rich family . He was proud and arrogant , and doesn't gives a damn to other people's feelings . He was known for his handsome , charismatic and cool looks and also a ' troublemaker ' in school. Despite for his bad personality , a lot of girls has a crush on him . Although he may look cool , he has a soft side too . He and his clique , EXO , has tons of popularity in school , girls longed for them so much , however , his clique is known for their notorious acts . He date almost all girls , but only to played with them and dumped them in the end . In fact , he had never ever loved them , he only loved that one girl , the girl he dated in high school . Ever since she left him , he changed to a totally different person , unlike that old Kai who has a good heart anymore ..

Choi Heeyoung

She's the girlfriend Kai had dumped , also the best friend of Eun Ri . She was an orphan , and she had no money to continue her studies , and Eun Ri is the one who gives her money to continue her studies . She really loved Kai to the extreme , when Kai ditched her , she was really broken-hearted , even wanted to commit suicide because of him ..

Oh Sehun 

He has a crush on Eun Ri . But Eun Ri didn't know , and treated him like Kai , detested him . However , after his woo for her , she accepted and both of them got together . In the end , will they still remain like this ? He's also from EXO-K .

Other not important casts won't be shown here .

EXO - Kai and Sehun's gang . Consists of Kai , Sehun , Baekhyun , D.O , Chanyeol , Suho , Tao , Luhan , Kris , Xiumin , Lay , Chen

Eun Ri's best friends - Heeyoung , Krystal , Luna , Sulli