Pil, a young street urchin, resides in the medieval town of Roc-en-Brume with her trio of domesticated weasels. She manages to get by on food pilfered from the castle of the ominous Regent Tristain. One day, in a bid to evade his guards, Pil dons the guise of a princess. This leads her into a wild and chaotic journey alongside Crobar, a large, bumbling guard who mistakes her for royalty, and Rigolin, an eccentric young jester. Pil must rescue Roland, the legitimate heir to the throne who has fallen victim to a curse. This escapade will upend the entire kingdom and show Pil that true nobility resides within everyone.