Hyorin’s “Spring Watch” has been revealed for the “Black Knight” OST!

“Spring Watch” is a song with a pop sound by Kenzie and Lee Na Il. The track has a unique arrangement and expresses the heart-fluttering emotions felt at the beginning of a relationship.

Check out the music video below:

“Black Knight,” starring Shin Se Kyung and Kim Rae Won, airs every Wednesday and Thursday at 10 p.m. KST via KBS.

If you haven’t yet, begin watching the drama below!