In a future world, the earth is besieged by "bugchines" or destructive mecha. To turn back this menace, warriors called AM Drivers are trained and armed with special weapons.

An invincible warrior organized to counter a mysterious invader called the Bugscene. The main character, Genus, makes his debut as a newcomer Am Driver. He was in full bloom of his talent. Meanwhile, it becomes clear that Am Driver and Bugscene were artificially created to grasp the human mind. A power struggle that erupts due to the shaking of Am Driver's existence. Wilcot, who was manipulating everything behind the scenes, and his Simca. Justice Army was formed around the politician Zinobeze. The Genas and others continued their journey in search of the ultimate power, "ZEAM," to end this battle.