After taking her life, 17-year-old Sachi Asano wakes up in a world of split kingdoms and magic, only to discover that her arrival is the start of a cursed prophecy that could destroy everything. Swallowed by despair, Sachi tries to escape once again only to be stopped by someone who refuses to let her disappear. Himari Chiba, a girl born without magic in a world that revolves around it, knows what it's like to feel hopeless. Determined to find meaning in life, the two form a bond and journey together. However, as the prophecy looms over them, they'll have to decide if fate is written in stone or if it can be rewritten.