Two years after solving the case at the magic academy, Claudia and Noah's investigations take them to Sharavia, the kingdom of gold and sand. Legend has it that the previous king built the kingdom using a treasure known as the Golden Falcon. Suspecting it to be tied to a curse, the two begin gathering information and encounter a fox. However, this is no normal fox—this is Ashbal, the young king who inherited the throne after his father's death three years ago. Upon seeing Noah, Ashbal surprises them by asking Noah to become king of the land in his place. Sensing a deeper story behind Ashbal's request, they accept, leaving Noah assuming the role of a king and Claudia masquerading as a consort in his royal harem as they continue to investigate the curse. The roles have been reversed, yet one thing remains the same: Noah continues to find himself constantly at Claudia's mercy!