Song Geu-rim (Kim So-hyun) has always wanted to become a radio writer. However, because she lacks the writing skills, she was always forced to be an assistant writer. When her only show faces cancellation, she must secure her place as writer. So she decides to try casting Ji Soo-ho (Yoon Doo-joon), a top star actor who's known to have a perfect life.[About:]Radio Romance is a 2018 South Korean television series starring Yoon Doo-joon and Kim So-hyun, with Yoon Park and Yura. It aired on KBS2's Mondays and Tuesdays at 22:00 (KST) time slot from January 29 to March 20, 2018.[Source: Wikipedia]