Park Hyung-won

It tells a teen drama depicting the concerns of students at Korea Arts High School (Han Arts High School) who are desperate to find pink love in a world where popularity means rank and not receiving hearts makes you a loser. . An unfamiliar but bolder and more colorful story will unfold centered around the students, including their class, desires, love, and growth.

Ha-yeong, shaped by a life of constant moving, keeps people at a distance until she unexpectedly opens her heart to Heui-won. When they attend the same school, the two create an Eternal List, a promise of things to do together as adults. After Heui-won breaks that promise, Ha-yeong's time comes to a halt and she retreats to a cafe attic, cut off from the world. One day, Do-woon appears holding the long-lost list, and with his arrival, Ha-yeong's frozen time begins to move again. Can a promise from the past lead them back to the present?