Yoshiko Hasegawa

Due to the government’s new policy, the Japanese Economy is growing steadily. Although companies are prospering, the citizens are experiencing poverty. Nichiwa Motors initiates their development in warfare devices. Wataru, the president of Nichiwa Motors, creates cyborgs and releases them to the city. Seika Mamiya gets mortally wounded in an explosion during the attack, but luckily she is revived as a cyborg.

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.