Hatsune Miku: Project Diva 2nd(Low Price Edition) [Japan Import] New Costume & Game Modes Edit Mode to create and share songs 4 difficulty modes: Easy uses one button play, Normal uses 2 button play, Hard uses 4 face buttons, and the new Extreme mode which will test the truly skilled PSP handlers Region Free & Works On ALL PSP SYSTEMS Language & Manuals - Japanese, cannot be changed to English