if you want to check out exactly what the set comes with you can check out the unboxing video at the unboxing section on the page.
Now I'm going to be serious. People have been uploading JAST's version of Steins;Gate up on the internet for illegal downloading. I highly advise against this. Please support the company by buying this game so we can get a localized version of the games Chaos;Head, Robotic;Notes and the up and coming game called Chaos;Child. Piracy will not help bring over the other sci-fi games to the west.