Alice Stoehr’s review published on Letterboxd :
This musical fantasy evokes a range of influences—The Wizard of Oz, Spirited Away, Edward Gorey, the Fleischer Bros.—while sustaining a glissando across a whole spectrum of emotions, from goofy to wistful to heartbroken and back again. It's a world of its own, sparkling new but faintly familiar. (Here's Christopher Lloyd, and there's Tim Curry: the cartoon antagonists of decades past.) Jokes and myths, which I suspect may be interchangeable, accumulate into a compact edifice that you can ascend and gaze down from, at which point you may as well clamber back down and watch all ten episodes again.