Mission: Astral World, Part 1

Synopsis

Backed by Kite and the others, Yuma sets off for the Astral World. Stunned by the void he arrives in, Yuma starts looking for Astral — only for five lights to crash down around him with a violent jolt! As a chaotic existence in the pristine Astral World, Yuma is hunted by that world's own will. The one who saves him is "Rainbow Kuriboh", once part of Kazuma's deck! With a treacherous adventure ahead, Yuma stands with Rainbow Kuriboh to face the will of the Astral World.