Kim Hyoyeon :

✔Gorgeous
✔Rich
✔Play Girl
✔Spoiled Brat
✔Genius
✔Loves to go in the bar
 ✔Loves to go home late at night
 ✔Loves to play boys feeling aka Boys are toys
✔Park Yoochun's Younger sister

- But deep inside she’s kind and quiet . She fall in love once but she also left her and she began to be a play girl and being spoiled brat.

Jung Yong Hwa :

✔Handsome
✔Rich
✔Play Boy
✔Spoiled Brat
✔Genius
✔Loves to go in the bar
 ✔Loves to sleep in other girl’s house
 ✔Loves to play girl’s feeling aka girl’s are only for one night stand
✔Park Bom's Younger brother

- He also fall in love once but because of this family’s girlfriend and there family fought because of the business, He’s girlfriend’s parents doesn’t like yonghwa for there daughter and They decide to leave korea, After that Yonghwa started to be stress and become spoiled brat and being ill sometimes.

OTHER CAST :

SNSD AKA BAD GIRLS

~ SNSD also known them as bad girls and spiky in men. They all came form a riches family in korea, they are all good in excuses when it comes to the party clubs. They do everything they want. They easily go back home night or early morning from a night clubs.

SUPER JUNIOR AKA BAD INFLUENCE

~ Super Junior is one of Yonghwa closet group. This friends always tell him to do bad things to the girls since they all expert. But one day, They accidently meet the bad girls on the bar and they finally found there matches