I finished it and was just confused by the whole run. I understand what happened but I did not like how the story was told. I did not like the art, that artistic style is not for everybody. I do wonder if it had a different artistic style, if the story would had been moved to a 3 star rating, but even the story is only ok and I could see why some might not like it. It's hard to say.
Overall, I would say this whole series/volume is not worth the buy or read. Look at some of the pics people have posted and if that is your kind of artistic style, go for it. Otherwise, move onto something else.
