Similar to the Hatsune Miku Project Diva F, it seems Soul Sacrifice will also be getting a limited edition Vita bundle. This bundle includes a copy of Soul Sacrifice, pouch, 4 gb memory card, wrist strap, cleaning cloth and cosmic red Vita with unique Soul Sacrifice design on the back (Picture of the Sorcerer). Before you get too excited for this bundle, it will run you $370 dollars, but thats also the price of a 3G Vita in Japan.
Sadly no word on this bundle coming stateside or to Europe, but this should come as no surprise. Hopefully this will change in the future, but at least the Vita is region free, so you can freely import it without taking a risk.