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.

Genres

Cast

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)