Amber Liu just a ordinary girl that work under company Mr Jung and fell in love with daughter of CEO. 

Krystal is a rich girl and straight. She really hate the tomboy or girlxgirl relationship and she always judge and insulting Amber. She always have a fighting with her father because she always go party and got the troubles.

Amber and Krystal have to married to each other because Mr Jung believe that Amber can change Krystal attitude.

My english is so bad, so forgive me!