Jennie Ruby Jane Kim the only daughter of Kim Jiyong and Lee Chaerin. She is the CEO of the Kim Empire. She is a cold-hearted, spoiled brat, and a boss bitch. If she told you to kneel, you should obey her, or else she might make your life miserable. What Jennie wants, Jennie gets. Lisa Pranpriya Manoban is an orphan. She lives alone in a one-bedroom apartment and has three different part-time jobs. Her friends know that she is not just a simple and poor woman because she has an IQ higher than Albert Einstein and Isaac Newton. Even though she is smarter than Einstein and Newton, she is still naive and clueless that maybe behind it all is her past. What will happen if the daughter of the richest person in the world falls in love with a poor but smart woman named Lisa? Lisa G!P

For some reason she hated the girl with every being despite being in the same girl group. How will they cope with it? Would they separate themselves or be attach with each other's presence?

I thought married life is fun.... not until I end up with my wife from hell.