Siwon was a kingka in SM High. His family owns the Choi Company, one of Koreea's leading construction companies. Tiffany was an average girl with great beauty who studied in SM High. Her mother died in a car crash ten years ago and now lives with her father. She was once cheated on and since then, vowed to never fall in love again. One day, Siwon recieves a bet from the othe kingkas. A bet that would change his life...

Characters:

Tiffany Hwang

~Pretty

~Clever

~Doesn't believe in love

~Friends with Taeyeon

~Hates playboys

Choi Siwon

~Handsome

~Rich

~Kingka

~Friends with Leeteuk, Kyuhyun and Heechul

~Playboy

Kim Taeyeon

~Pretty

~Friends with Tiffany

~Leeteuk's Ex-Lover

~Hates playboys

Park Leeteuk

~Handsome

~Kingka

~Taeyeon's Ex-Lover

~Friends with SIwon, Kyuhyun and Heechul

~Rich

~Playboy

Cho Kyuhyun

~Handsome

~Kingka

~Friends with Leeteuk, Siwon and Heechul

~Rich

~Playboy

Kim HeeChul

~Pretty

~Kingka

~Friends with Siwon, Kyuhyun and Leeteuk

~Playboy