The warrior of light Eldran and his robot Raijin-Oh, get injured in a battle with the Jaku Empire from the 5th-dimensional world. They fall down into the 5th grade class at Hinobori School. On behalf of the damaged Eldran, the “Earth Defense Class” takes up protecting the Earth.
as Jin Hyuga (voice)
as Asuka Tsukishiro (voice)
as Koji Hoshiyama (voice)
as Maria Shiratori (voice)
as Hiroshi Takamori (voice)
as Kirara Haruno (voice)
as Tsutomu Kojima / Eldran (voice)
as Miki Mano / Reiko Ikeda (voice)
as Aiko Shimada (voice)
as Ruruko Himeki (voice)
as Ruriko Izumi (voice)
as Youichi Fujinami (voice)
as Etsuko Oomiya (voice)
as Minoru Yamaguchi / Reoni (voice)
