Season
- Season 1 2020-09-18
Episode
- Episode 1: That Guy's Password
- Episode 2: The Day the Crazy Guy Entered My Heart
- Episode 3: Password Secret
- Episode 4: Be a Pacemaker
- Episode 5: Exercise, not a date? Date, not an exercise?
- Episode 6: That Guy's Password
- Episode 7: Jinwon VS Up and Down, Who is the Winner?
- Episode 8: Marathon and Love in Common
Mr. Heart Season 1 That Guy's Password
Sang Ha, a sprinter, partners with marathoner Jin Won as his pacemaker. Despite initial tension, their shared passion for running brings them closer.
