Exiled princesses Pira and Lono seek the Treasure of the Waterfall, only to be confronted by the villainous Nole and Kyle, two remnants from Lono's fallen kingdom. The resulting disaster splits apart the princesses and sap their friend — the fire spirit Yonder — of all of his power. Separated for the first time since their escape to Spera, the princesses must now journey to the forest of the wood spirit Pom in order to reunite and save their friend.