Young Aesap Suzuki's life changes forever when he encounters the troubled Princess Lyukus in this sci-fi anime series. Aesop's adventures begin when he travels to Lyukus's embattled homeland, where he's proclaimed a holy warrior and savior. War looms on the horizon for the princess and her Kingdom of Hojo, and before long, Aesap is piloting insect-like Aura Battlers in a region that exists somewhere in between land and sea and the Upper Realm.