Mr. HeartOverviewSang Ha, a sprinter, partners with marathoner Jin Won as his pacemaker. Despite initial tension, their shared passion for running brings them closer.First airedSeptember 18, 2020URL slugmrGenresMiniserieDramaKomödieSportRomantikBilderPosterHintergrundSymbolBannerStaffelnSpecials1 FolgeStaffel 18 FolgenBesetzung & StabBesetzungHan Se-jin — Go Sang HaCheon Seung Ho — Jin WonMoon Sin Ae — Hyo Ri
