Arashi and his Wild Liger embark on a journey where they clash with the Death Metal Empire, headed by Gallagher. This empire harnesses Zoids for dominance, boasting a formidable arsenal of Zoids and skilled fighters like the Four Heavenly Kings. Driven by the desire to emulate his father as a Zoid Hunter and discover his perfect partner, Arashi teams up with the Wild Liger. Along the way, he crosses paths with Bacon, Team Supreme, and learns about the legendary Great Ancient Treasure Z.