Follow the exploits of motorcycle racer turned super hero Takuya Yamashiro, as he slings and swings, battling the evil Iron Cross Army along the way.

Inazuman is, in reality, young college student Goro Watari, a mutant. He lost his mother as a child and had other dark moments in his childhood (he had a childhood girlfriend named Teresa who was taken away by an American soldier during the US occupation of Japan). But when the Neo-Human Empire begins its attacks on mankind with its Fantom Army foot soldiers and mutated monsters, he puts his psionic powers to the test.

1978 film by Katsuhiko Taguchi