It was a fun anime. I liked it. It's funny, the story is good, animation budget is a bit short (by the 3D horses and the drivers (as well as the dance segments too)). Apart from that, it was a very good, fun, funny anime, which I'm glad I watched. The character development is good. I mean, for the first 6(?)-8 episodes, the protagonist must get her affairs in order due to her book being updated every time she does something good and it changes her future, which is an unique, I think, and from there it's just her and her thoughts and her thingsand she's no longer constrained to the book.

I recommend this anime.