Memento Mori

“Some secrets should never be revealed.”

Shi-eun (Rie Young-zin) is a student at an all-girls high school in South Korea who finds a diary left behind by a girl who is no longer alive. Its pages record the writer's love for another girl and the rejection that followed. Kim Tae-yong and Min Kyu-dong set the story among classmates who once bullied her, and Shi-eun reads on, unable to put the diary down.