The great thing about this book is that you can look at the cover and title and know exactly whether or not you will be charmed by it or not.
I was very charmed. I wish I knew more about the specific translation choices and the register that it's operating in; I can tell it's intentional and I think I lack some of the cultural context to make sense of it. 
Still having a great time reading it, though, and it's very silly.