This show takes place in the Royal Imperial universe. Follow Hero as she ventures to help Sovereign claim the kings blade. A ceremonial sword that allows the owner to challenging the king for the throne directly without civil war. But the blade is in fragments andone is guarded by the academys arena Champion Aerith who has never known defeat. Her core allows her to manipulate gravity , there currently exists no counter to her supremacy yet she has started showing interest in Sovereign the rainbow core maged who might be the awnser to a personal quest of her own