Personally, I'd prefer if it the game were a first-person dungeon-crawler like the Madou Monogatari series' first few releases (the MSX, PC88, PC Engine and Game Gear ones, especially), but I'll take what I can get.
Madou Monogatari ARS for the PC88
By the way, the other Vita games on my ever-growing "to buy" list are @field, Dokuro, Gravity Rush, Orgarhythm and Sound Shapes--with Hatsune Miku: Project DIVA f, Persona 4 Golden and Phantasy Star Online 2 included as "extremely possibles."
(Via NeoGAF)