Awakening amidst the silent embrace of an unfamiliar forest, Hikari realizes she has lost her memory. With no clue of her identity or where she is, she begins to explore and learns that she has awoken in "The Realm"-a mystical world where inhabitants harness the elemental energy pulsating within their souls to wield the arts. She discovers that the realm is recovering from "the Hundred Year War," which ended with the death of the White Wyrm, the most feared and powerful warrior in all the realm.

In a strange twist of fate, Hikari learns that the answers she seeks are buried in the realm's darkest, most forbidden secrets, which she must confront to uncover her origins. In a world consumed with corruption, however, who can she trust? What is truth? Will she be able to bear the horrors ahead to find answers and save a world falling apart?