Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

Around 200 years ago, a meteorite fell in a village in the Tohoku region. There was no immediate damage after the impact, but after some time, the villagers living in the vicinity experienced genetic mutations and a few gained "special powers". An ordinary office worker, Hiroyuki Sano, suddenly exhibits these powers one day