Lloyd Irving and Genis sage accompany their childhood friend Collete along with her travelling guardians Raine and Kratos on a world regeneration pilgrimage. On the course of the journey they must visit five temples which the chosen collete will unseal. These acts lead the group to believe that they are replenishing the energy to their world sylvarant.
Though things aren't quite what they seem and their journey takes a few turns as the group is confronted by a warrior from another world parallel to theirs. They eventually learn that as they restore energy to their world they take from hers. the group eventually decides that to save both worlds they must travel to the parallel world in hopes of finding a way to give a balance of energy to both worlds.