How can you save the world when you are literally your worst enemy?
Lily Proctor’s life threatening allergies provent her from enjoying many things normal teenagers take for granted. After getting permission to attend her first, and possibly last, highschool party, Lily just wants to enjoy herself. But, her life never goes according to plan, and she ends up humiliating herself in front of half her graduating class.
Suddenly summoned to a parallel world, Lily is soon overwhelmed by new experiences. She quickly realizes that what makes her weak in her home world is what makes her extraordinary here. In this world ruled over by powerful women called Crucibles, Lily must stop the worst and cruellest of them all: Lillian. But the problem is, Lillian is the one who summoned her to this world… and is also Lily’s identical other self.