Kim You-Jin

A professional golfer coaches young women in their fledgling careers.

After being diagnosed with a possibly terminal brain tumor, Kang Hye Soo, a desperate single mother, agrees to be a liver donor for her new boss’ mother. In exchange, she will receive a significant sum of money that she hopes to leave to her daughter. In order to pass the screening process, they must legally wed and convince the hospital that they’ve been in a long-term relationship (mydramalist.com)

Go Mi-Nyu, a girl about to become a nun, is asked to cover for her indisposed twin brother, Mi-Nam, who's on the verge of becoming a k-idol. To do so, she disguises herself as a boy and joins A.N.Jell, a really popular boy band. (imdb)

Cha Young Min is a genius doctor but arrogant and selfish. One day, he gets involved in an unexpected case; his spirit possesses another doctor's body. These two doctors are complete opposites, with personalities and medical abilities. (imdb)