Ok this is pretty cool on multiple levels. First, is that she can use a book. How cool is that? Make an origami tiger and just eat the thing.

Second, there is a type of Japanese Shaman called Onmyōji that can communicate with spirits. They are able to summon servants called shikigami, which are spirits that are able to possess items to move about. The most common form are paper men. 

It’s just cool to see powers like this