A gifted writer who's the youngest editor-in-chief ever at his publishing company gets enmeshed in the life of a former copywriter desperate for a job.

Catching the eye of a wealthy gentleman, spunky Ha-won gets hired to live with his three immature grandsons so she can whip them into shape.

Rena Jung is a beautiful, but ambitious star chef who hosts her own cooking show. Her husband, Park Min-Joon, is the first son of a family that runs a large company. Their relationship is not so good, but they try to show other people they are still in love. In the past, Rena Jung abandoned her daughter for a chance at success. Now, her daughter, Kang Yi Sol appears in front of her. Kang Yi Sol resents her mother for abandoning her. Park Jae Joon is the husband's younger brother. He is popular with women, but he is attracted to Kang Yi-Sol.

After a chance encounter in LA, two teens from different social backgrounds reunite at an exclusive high school attended by Korea's über rich.

A housewife is in a state of ambivalence about her children's education and the craze towards private education. The housewife then falls in love with a neighbor who works as a dentist.

The series is described as taking a cheerful look at the lives of its female leads, their families, and friends.