Yu☆Gi☆Oh! OCG STORIES

In the distant past, the prosperous nation of Karma waged war against the nation of Spectra, resulting in the creation of an AI that wiped out all humans. Centuries later, Raye, the last surviving human, lives amongst an android society on the outskirts of Karma. On the night of her 13th birthday, her peaceful life is upended when Spectra attacks, destroying her home and forcing her friends to the front lines. Desperate to save everything she loves, Raye calls upon humanity's last bastion: "Sky Striker", the Karma-developed secret technology made to turn humans into the ultimate living weapons