Mr. Heart
Directed byPark Sun-jae
Directed by
Park Sun-jae
Cheerful runner Sang Ha loves sprinting, while Jin Won chases marathon glory. Paired as pacemaker, their rivalry sparks unexpected feelings.
sports
marathon
debt
loan shark
boys' love (bl)
+2 more
Last Updated: November 10, 2025
![Jang Eui-soo as [University track team member]](https://image.tmdb.org/t/p/w276_and_h350_face/3ph7Q4eCNWSBv3p4dZvobsc5xHB.jpg)
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