Battle Spirits: Kakumei no Galette

Centuries after humans and demons learned to coexist, a third people known as the Mauve emerge. Their purple blood and exceptional intelligence make them objects of fear rather than acceptance, and prejudice hardens into a system that keeps the three races apart.

Galette Revolt has lived that discrimination firsthand. Refusing to accept a peace built on exclusion, he searches for a future in which humans, demons, and Mauve can understand one another, with Battle Spirits becoming both his language and his weapon. But other factions have their own visions for the world, and some are willing to reshape society through force to achieve them.