Ever just want to buy a bunch of Light Novels, and get a different take on the story? Read the back of a book and see how it differs? That sound like you? Then NEVER TOUCH THIS BOOK!
I can tell you right now how the information isn't true: On the back cover, where they spoil the story, very bottom, they spelled Inuyasha wrong -.-". They totaly changed the name of the series! That just tells you the information is WRONG.
If that didn't catch your eye.... Then you might acutally believe this story and it's HORRIBLE ERRORS!