After the events of Saga Brave and Dan Bashin's unexpected return, balance is once again achieved between humans and mazoku. However, a new race known as the Mauve emerges, bearing purple blood and sowing fear among all. As questions loom over their true nature, a young individual embarks on a quest to unravel their mystery, reigniting the flames of revolution. Battle Spirits: Galette's Revolution is a captivating anime based on Bandai's Battle Spirits card game, continuing the epic narrative of Dan Bashin in the fourth installment of the saga.