In a universe of parallel realms unbeknownst to each other, the fate of one hinges on the downfall of the other. A destined individual from the declining realm embarks on a quest to revive its energy by rousing the Spirits and ascending to an angelic status. Colette Brunel, recognized as the Chosen of Sylvarant, commences her odyssey alongside loyal companions Lloyd Irving and Genis Sage. Their journey unfolds with new allies, foes, and revelations, shedding light on the intricate secrets of World Regeneration.