What happens when you make a bet with your worst enemy that led you to become his slave? Will love blossom?

Characters:

Lee Jin Ae (You) - Main character of story. Not afraid to speak up for herself. A normal, typical teenager who's a fan of Big Bang along with Sunny and Sungjong. ( Imagine that she is 'you', if you wanna ^^ coz I find it easier to write in 1st person, sry! :X )

L ( Myungsoo )- New transfer student at school. Roommates with Sungyeol.

Lee Sunkyu(Sunny) - Jin Ae's roommate and BFF. 

Nam Woohyun- Jin Ae's childhood friend. Flirty and cheerful. Roommates with Sungjong and Sunggyu.

Yoona and Sungyeol - Twins. Most commonly referred to as ' Choding Twins". 

Tiffany (Fany)  - Jin Ae's good friend. Roommates with Seohyun and Yoona. Has a on-and-off relationship with Hoya.

Seohyun - Jin Ae's good friend.

Lee Howon (Hoya) -  Jin Ae's older brother. (3rd yr at high school) Has an on-and off relationship with Tiffany.

Jang Dongwoo- Hoya's roomate and BFF. (3rd yr at high school)

L's clique: Woohyun, Sunggyu, Sungyeol, Sungjong. ( 2nd yr in high school) Sometimes Hoya & DongWoo will join them And together they're known as INFINITE.

Jin Ae's clique: Sunny, Tiffany (Fany), Seohyun, Yoona (2nd yr in high school)

P.S: Thnx to Lee_Seungmin for the poster ^^