Daibazaal is en route to planet Mura aboard his Galactic Train. On Mura, Sincline has enslaved the population and forced them to build a giant cannon capable of obliterating Golion in one blast. Golion follows the train to Mura, whose people are allies of Altea. Kogane hopes to enlist the aid of a Muran named Hallem, but it seems he's allied with Sincline instead.