Yamaguchi, Ichikawa and Kosuge dress in white military-style uniforms to "clean" the streets of Shibuya from bad elements. After rightist gang boss, Aota takes an interest in the three, the boys gradually become influenced by him, but start to go their different ways.
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.
