This is my favorite k-drama that I have ever watched! ✨Ryu Sun-Jae is pure perfection and unmatched compared to any other mmc! Both Byeon Woo-seok and Kim Hye-yoon did a fantastic job acting and portraying a multitude of gut wrenching emotions. I swear this k-drama had every romance trope; High School Romance, College Romance, Adult Romance, Idol Romance, Sports Romance (Swimming), Non-Toxic Love Triangle, Time Travel, Enemies To Lovers, Soulmates, etc… Stop reading the reviews and please watch Lovely Runner right now!!!