A human girl and her warrior comrades from another world travel to Earth to save humanity from an impending apocalypse. A human girl and her warrior comrades from another world travel to Earth to save humanity from an impending apocalypse. A human girl and her warrior comrades from another world travel to Earth to save humanity from an impending apocalypse. A human girl and her warrior comrades from another world travel to Earth to save humanity from an impending apocalypse.