(주)케이알씨지 KRCG

Eun-hee and Jung-yeon head toward a pension to have a blast with the guys. Chul-soon is the janitor and he is caught sneeking a peek at Eun-hee and Jung-yeon tanning, but gets away with it in return for letting them take an embarassing video of him. That night, while having dinner, Eun-hee excuses herself from the table and Jung-yeon and Min-ki have sex. They realize someone is wwatching and thinking it's Chul-soon again, beat him up. However, Chul-soon is innocent and he decides to take revenge.

Ji-ho regrets marriage with her selfish, withholding husband. She is desperate for a real relationship and by chance falls for a man who is exhausted from his constant lonely state. It turns out that the man is her husband's colleague, but she continues to enjoy herself anyway. Her husband returns home from a business trip and witnesses something he didn't expect to see.

Soo-ah and Hyeon-jeong have been friends since they were children. Unlike Seon-hee, a hidden master in martial arts, and plain Soo-ah, Hyeon-jeong is pretty and a model student at school. While they want to lead an ordinary student's life, the Yeonsoo mob at school pressures them to join them. Soo-ah, Hyeon-jeong and Seon-hee get Seon-hee’s brother’s help and decide to fight them.