I really didn't get what this book is about. The whole thing sounded like simplistic, shallow mumbo-jumbo to me. Maybe it was the translation, or maybe she is supposed to, but the protagonist comes of childishly immature. There is supposed to be some understanding and some growing up and change in her life, but it is unclear how or by what means.
On the bright side, it wasn't too long, so rather than stop reading I pulled through to the end, which I didn't get just like the rest of it. 1.5 stars, rounded to two stars.