Flure, a high school student tormented by relentless bullying, is thrust into a mysterious and perilous world called "Rem." In Rem, nightmarish creatures spawned from humanity's darkest fears roam freely. Amidst these terrors, Flure discovers she possesses unique powers that enable her to navigate this treacherous dreamscape. With the support of newfound friends and allies, Flure learns to harness her abilities and confront the horrors threatening to engulf her.

Their ultimate challenge lies in confronting the Weaver, a malevolent entity that manipulates dreams for its own twisted purposes. Determined to end the Weaver's reign of terror, Flure and her companions embark on a perilous quest to defeat this formidable foe and liberate those ensnared in their nightmares. Will Flure conquer her fears and reclaim her life from the darkness that seeks to consume it?