I loved it! The show-within-a-show (within-a-show) trope was pulled off excellently. TVTropes describes it really well: "The story of The Prince and The Raven guides the characters both thematically and, in some cases, literally. It exists as both a living narrative and an actual novel that various characters read." Mind = blown.

And the characters are so adorable. Ahiru is just too cute. <3