Life at Myungsung High School transforms when Big Daddy (Yoon Sanha), a charismatic idol and influencer, transfers in and sets his sights on class president Ha Eun (Su Min). Yu Dong Hoo (Kim Ji Hoon), a sophomore, harbors secret feelings for Ha Eun, anonymously supporting her through carefully curated online playlists that bring her joy. As Big Daddy's pursuit of Ha Eun intensifies, Yu Dong Hoo struggles with revealing his true emotions, while Cha Won Young (Han Gi Chan) attempts to mend a fractured friendship. The complex web of teenage emotions and hidden connections unfolds against the backdrop of high school life. "Your Playlist" is a 2021 South Korean drama series that was directed by Kwak Bong Cheol.