Sega recently announced that the PS Vita version of Hatsune Miku: Project Diva X will be launching on March 24th, 2016 and will cost 6,990 yen.
Additionally, they will also be releasing an accessory set for 3,480 yen that will come with both a shoulder pouch for your vita as well as a cleaning cloth with the games main graphic (featured above).
The PS4 version of the game will also come out sometime later in 2016.