Cha Jin-Wook (Sung Hoon) is a son from a wealthy family. His family runs a large company. Cha Jin-Wook only pursues short term love. He meets Lee Yoo-Mi (Song Ji-Eun) and changes. Lee Yoo-Mi has never had a boyfriend before.
"My Secret Romance" is the first OCN drama series to air on Mondays and Tuesdays 21:00 time slot and followed by "Meloholic" November 6, 2017.
"My Secret Romance" is the first OCN romance themed drama series.