Take control of Otus the owl as you explore the islands in the sky. Travel through open settlements and forming allegiances with people on your way to help you overcome monster infested dungeons. Without the ability to talk, Otus must rely on his expressions to communicate with people he meets along the way. By helping them out, new Gunners will join your team, each with their own unique abilities. Help Otus discover the truth about the pirates threatening his home.