Dara woke up in the hospital with 15 years of her life missing from her memory. From a simple and a bubbly girl trying to finish high school, she woke up as a CEO of one of the biggest music entertainment in the country. And no friends, no parents. Not even a boyfriend. But at least she got a husband. And he's the hottest guy she had ever laid eyes on who could probably melt her with just a glance. Problem is, he doesn't even talk to her. He doesn't even look at her without that cold stare. If she didn't know better, she thinks he hates her. What the hell happened???

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.

Living her life as a girlfriend has been a shock for Dara. It is something which she had never even imagined to be. Something which she had never even thought of. Yet, here she was. Living it and enduring the difficulties of her new job. Sometimes, she doesn't know if she would want to kiss Donghae or kick him. Other times, all it takes is to get a smile from him and she would be submerged into a sensation of nothingness and engulfed by everything of him. Her life has become about him. Her existence has become his. So when fate decided to play her, that life she had with Donghae was put to the test as it threatens to pull them apart.. But no. She's not going to back down without a fight. Yes, this is one grueling job which will cost her countless overtime. And it was the only job she would do anything to keep.