Dara's delinquent days in high school is catching up on her as she got fired three times for each job in a matter of two days for smart mouthing her superiors. Now trying to hold a job, she had promised herself to live a normal, peaceful and an uncomplicated life so she could support her family. Mind the manners, be courteous. Be feminine. Having a lovelife is not one she had even gave a thought of. Never even thought to ask for one. Yet Donghae suddenly came in to her like a Dream Man and wrecked her peaceful life. And by wrecked, it means wrecked when she found out Donghae is just using her for a bet to win the affection of the girl of his dreams. Devastated, heartbroken, depressed, dejected. She cries herself off to sleep at night... ...NOT! Hell hath no fury like a woman scorned. He has no idea who he is dealing with. He's going to play his game but it will be by her rules. And he's not gonna like it.