The series centers on Goo Joo Hee, a Korean girl who lives in the United States. One day, she sees a track and field competition on TV, and becomes attracted to one of the high jump competitors, Kang Tae Joon. She begins to idolize the young athlete and eventually transfers to Korea to attend the same school that Tae Joon attends after he suffers an accident that could potentially end his career. There is a catch, however: Tae Joon attends an all-boys high school and Jae Hee must disguise herself as a boy to enter.
This drama is set within the backdrop of an emergency room at a hospital. Kang Jae In (Hwang Jung Eum) is the successor of Ikhyo Foundation, which owns a medical university and five hospitals, but she does not care about the fact that she is the successor. Jae In only cares about her ex-boyfriend.
An adventurous fantasy mellow historical of Ah-rang a single ghost with ataxia who wants to know how she died and a bad tempered district magistrate who can see ghosts.
Jung Yoo Mi gets entangled in a love triangle between her long term boyfriend (Lee Jin Wook) and a new love interest (Kim Ji Suk)
Hwang Ji An is a successful 30 something year old shoe designer who ends up pregnant after a one night stand with the new office employee, Park Tae Kang.
Min Soo is a 14-year-old boy who is engaged to a woman 7 years older than him. As he knows that the woman likes another man, he makes a wish so that he can protect his love. As the result of his wish, he becomes a 25-year-old man. Tae Ri is a well-educated woman who comes from a wealthy family. After being hurt by her first love, she doesn't believe in love anymore. But, as Min Soo suddenly appears before her, she starts to have feelings for him...