SEE ALSO: Chungha radiates her unique charm in latest photoshoot

Kim Chung Ha is gearing up for her solo debut next month after wrapping up her promotions as a part of IOI. Fans can get a sneak preview of what it'll be like for her to promote as a solo artist, thanks to her lovely new OST, titled "Pit-a-Pat".�

The OST MV highlights heart-fluttering moments between the drama's leads Park Bo Young and Hyungsik, which you can check out above!