After Ayame's transformation, peace returns to the world, but it is fragile. She senses a disturbance in the balance she now guards, a dark power awakening far beyond the lands she has known. This force is older than the prophecy itself, a primordial entity that feeds on chaos and thrives in the cracks between life and death. While Ayame has freed herself from her curse, the cycle she disrupted may have unleashed something far worse.

She journeys to the ancient ruins of an old kingdom, where she discovers remnants of a forgotten civilization that once sought to control the same forces Ayame now guards. In these ruins, Ayame encounters an old hermit, a keeper of ancient secrets, who warns her of the Eclipse Order, an ancient cult that seeks to use the chaos she unwittingly unleashed to reshape the world.