Hikaru, Fuu, and Umi find themselves transported to Cephiro once more, but they are puzzled as to how it happened without a Pillar in place. Upon reuniting with old acquaintances, they discover that the realm is in disrepair as it lacks a stable Pillar. Meanwhile, they encounter foreign gates that have opened and their leaders covet the Pillar for their own self-serving desires. With Cephiro on the brink of extinction, the trio sets off to rescue it from its impending doom.