Though Yu Jun-Ha is an ambitious two-faced character, he is a Bad Guy in the sense that his weakness stems from his strong desire for success. In order to play this character role, he is working out to tone down his soft gentle image 2 hours everyday to build a more muscular physique. He is also dieting to make his face look slimmer for a sharper, masculine image. Kim Jeong-hoon is trying in everyway possible to get ready for this new transformation of playing a 'bad boy' character, and with all his efforts his fans are looking forward to seeing not only his acting, but this new fresh image.
As the director of her father's advertising company, Ma Yoo Hee (Han Ga In) is known as a witch for her ruthless, no nonsense character. After a string of failed attempts to hire a housekeeper, she (literally) runs into Chae Moo Ryong (Jae Hee), ex-medical student turned aspiring chef. As a way to work off his debt for crashing into her car, he agrees to become her housekeeper and personal love affairs coach for one month. Gladly, he gives her a makeover that attracts both her old friend Johnny Kruger (Dennis Oh) and her first love Joon Ha (Kim Jeong Hoon). Despite having a girlfriend, Sung Mi (Jun Hye Bin), Moo Ryong eventually finds himself falling for Yoo Hee.
