The anime centers on the battles between the mysterious alien enemy Dark Spinner and the secret defense unit Earth Granner over Earth Energy, the energy generated from the Earth's rotation.
Haruna Sakurai
Kūga Kudō (voice)
Satoshi Hino
Gao Granner Eagle (voice)
Nobuyuki Hiyama
Gao Granner Leo (voice)
Jun Fukuyama
Gō Mach (voice)
Shizuka Ishigami
Raiga Kudō (voice)
