Zoids—powerful animal-shaped combat mechs—are no longer used in warfare, but in organized sporting competitions. The Blitz Team, a group of pilots struggling to carve out a niche for themselves in the Zoid battling leagues, experience a stroke of luck when Bit Cloud, a vagrant junk dealer, wanders into their midst and proves himself capable of piloting the temperamental Liger Zero, a Zoid that refuses to let anyone else into its cockpit. Led by Bit and the Liger, the Blitz Team steadily make their way to the top—but along the way they attract the unwelcome attention of the Backdraft Group, an organization of Zoid pilots that operates outside the laws set down by the Zoid Battle Commission. The Backdraft want powerful Zoids to add to their ranks, and they have their eye on the Liger Zero...

600 years after Ginga Senpuu Braiger, Jupiter has been destroyed, and many planets have come from it, bringing about more colonization. To combat the increasing lawless activity, Don Diego Condor gathers Billy the Shot, Samanosuke Dodi, Layla Minesato, and Shuteken Radcliffe, a.k.a. J9-II. They pilot Cosmo Bikes, which combine into the robot Baxingar. (Source: ANN)

Two and a half years after the dark day of the Lost JuLai, Meryl Stryfe roams in the desert wilderness of Noman's Land alongside her younger assistant, Milly Thompson. She still pursues Vash the Stampede, the culprit behind the cataclysmic events that took the lives of 90 percent of the JuLai city population. Vash, also referred to as the Humanoid Typhoon, is now sought after for 60 billion double dollars—the largest bounty in the history of the planet. In a backwater town of Noman's Land, an apathetic Vash has been rescued and cared for by Hoppered the Gauntlet, a man who covers his mutilated body with armor. But Hoppered's secluded life is abruptly interrupted by the arrival of young Jessica seeking help for her endangered home.

Determined to pursue his glorious childhood dreams, 30-year-old Rick Gladiatol, a modest clerk in the adventurers' guild, is offered a once-in-a-lifetime opportunity after he fatefully encounters the dark elf Reanette Elfelt. Reanette happens to be an elite adventurer of the legendary party Orichalcum Fist, whose members welcome Rick under the condition that he follow a Spartan training. Two years later, Rick is finally ready to take the E-Rank exam officially qualifying him as an adventurer. However, raw magical power can only be developed until one turns 20. As such, Rick faces the general hostility of fellow participants and examiners alike, leaving him no choice but to show the world that his hellish training has turned him into an invincible warrior.