Mr. Heart

Plot Summary

Cheerful runner Sang Ha loves sprinting, while Jin Won chases marathon glory. Paired as pacemaker, their rivalry sparks unexpected feelings.

Top Cast

Han Se-jin Go Sang Ha

Cheon Seung-ho Jin Won

Lara Hyo Ri

Yoo Jang-young Coach Bong

Jang Eui-soo [University track team member]