Cain saved the territory of Gracia from certain disaster at the hands of the evil god Aron. In recognition of this achievement, the king made him a viscount and entrusted him with the governing of the territory of Drientl. Amidst rumors of trouble in the territory, Cain goes to review the situation, and finds that it's worse than he imagined. What problems will this audacious boy cause-and solve-now?