Inazuman is, in reality, young college student Watari Goro, 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). However when the Neo-Human Empire Phantom Army begins its attacks on mankind with its Phantom Soldiers and Mutant Robots, he puts his psionic powers to the test.