This SEGA site points to a new Hatsune Miku game...
People believe it may be a global version or port of Hatsune Miku and Future Stars: Project Mirai
I was about to import Miku for my Vita. Hm..
I believe the 3DS game is getting a sequel. As for importing it on your Vita... well, I'd certainly recommend doing so. It's absolutely fantastic, and one of the best Vita games, period. If you've got a PS3, though, you may want to wait. There's some speculation that the PS3 port might get localized soon.
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