KRNetflix

Kang Pi-o has spent his whole life at the top — first in his class, first at the piano, already talked about as a future star of classical music. That certainty cracks when Choi Jeong-yo transfers in: a prodigy who walked away from music years ago, only to have Pi-o unknowingly pull him back to it. Rivalry turns into something closer to friendship as the two push each other forward, with violist Hong Jae-in — quietly drawn to Pi-o since childhood — caught in the middle of it all. Three musicians, growing up and falling apart and coming together, one competition at a time.