Cha Jin Wook (Sung Hoon) is the son of a wealthy, business-owning family. He leads a carefree life, pursuing short-term love and hedonism, but things are set to change when he meets Lee Yoo Mi (Song Ji Eun – formerly of K-pop group Secret). Yoo Mi has never had a boyfriend before, and at first, Jin Wook thinks of her as little more than his latest conquest. They have a one-night stand. However, when fate brings them together again three years later, he finds that his feelings for Yoo Mi have become more complicated. Since she last saw him, Jin Wook has developed a sense of responsibility, and now works for the family business. Will love conquer all, or will old habits die hard for playboy Jin Wook and love-shy Yoo Mi? “My Secret Romance” is a 2017 Korean drama produced by Kang Chul Woo.