Phantasy Star Online 2: Cloud

Oracle is a space-faring organization that uses Photons to explore the universe and suppress the Falspawn—alien beings birthed by the Dark Falz entities whose only purpose is universal destruction. Oracle's military and exploration arm, ARKS, investigates three planets: Naverius, a forested world trapped in eternal winter; Lillipa, a desert planet of rabbit-like Lillipan natives; and Amduskia, a volcanic world of floating islands inhabited by humanoid dragonfolk. Later arcs expand to the ocean world Wopal, the divided planet Harukotan, a fictional counterpart of Earth in an alternate dimension, and ultimately Omega—a parallel realm deep inside a black hole that becomes the story's final focal point.