The Winged Guardians have come to our planet. They came to protect Earth from malevolent alien species as well as to help during natural disasters. Thael Paru is their leader. The planet is being invaded by cat creatures called the Shnark. He and his Guardians must fight to save the earth. He meets a Japanese student (Kyoko) and she becomes his girlfriend/Fiancee. Will their love survive the impending apocalypse?