Responses
It's actually not so confusing if you find all the clues. The explanations start of on the very first page and after that a lot is just throw out for us to really care the first time around. I promise that if you read it all in one sitting and pay attention to what the people look like ( ghosts too) and what they say it will make sense.
Bad storytelling because no one can tell what's going on but the sex scenes are great.