A young princess of the mountainside country of Helentar, Arsinoe, awakens and finds that a month has passed since the day the Empire of Ilia invaded. On that day, her mother was killed, an evil dragon reawakened, and her homeland razed by fire. With the power of Sent Fuana, "Madwoman Who Devours Memories," she is able to keep the dragon at bay, but in exchange she loses her memories of her father. Now a man claiming to be her father, Cervin, appears before her. A king without a country, and princess without her memory. Two people brought together by loss set out on a journey of recovery.