10 years after the since the conclusion between humans and mazoku and the savior once called Dan Bashin became the illuminating trigger for the future. The former core bearers continue moving forward as their respective time periods connect. A new unified government was founded but the harmony was soon disrupted by a new organization erupting conflict across multiple countries. Thus a new history of Battle Spirits begins.

Back on Grand Lolo, Zungurii defends and fights for his world peace, relying on his deck that treasures his memories with Dan and the Core Bearers. Though his deck is nearing his limit, it is where Dan's miracle appears to guide his best friend's desperateness other ways for the offense.

Back on Earth 2020, the former Core Bearers secretely gather continue to deal with the world's contradictions while being targeted by a shadow government.

On Earth 2020, Mai encounters a mysterious reporter who seems more conspiring than cooperating. Back on Earth 2661, Dan confronts Cardinal Gideon where he tells of his experience leading to humanity's future he foresaw. As the two core bearers braved their beloved thoughts with each other, the fight for the true future they believe continues...