K-Drama Diary드라마 일기

K-Drama Diary › Mr. Heart

Poster of Mr. Heart

Mr. Heart

Mr Heart · 미스터 하트

  • Ended
  • 2020
  • 8 episodes
  • 15 min per episode
  • Comedy
  • Drama
  • W-STORY

Where to watch Mr. Heart in the US

You can stream Mr. Heart in the US on Viki.

Included with subscription

Availability updated November 4, 2026. All options and prices

Mr. Heart plot

Jin-won cares about one thing only: running. When he finds himself in a slump, his coach suggests Sang-ha as a pacemaker. Though Sang-ha's efforts are initially ignored, they find themselves growing closer and closer over time.

Mr. Heart cast

If you liked Mr. Heart