As Fox prepares to inherit a valuable family treasure - a mysterious map - the notorious Tufugu Pirates launch a raid on his home and abduct both him and the enigmatic artifact. In their quest to locate the hidden riches, unsavory elements enlist the assistance of Buta, a notorious mercenary. By fortunate happenstance, Buta and Fox cross paths while navigating the treacherous confines of a pirate vessel. Can Fox persuade Buta to help him avoid falling into the clutches of the lawless brigands, or will they succeed in plundering the coveted fortune?