( ys viii is also being localized soon)
Wait...for real? I thought this was still up for speculation for some reason.
Anyways, Vita recommendations. Here are some suggestions only available on the Vita:
Ys: Memories of Celceta
Muramasa Rebirth. I know that this is a port of the Wii version, but it's been polished and the added DLC quests are a blast.
Tales of Hearts R
Sorcery Saga
These are available on other consoles, but they're super fun:
Shovel Knight
Lost Dimension
Hatsune Miku Project Diva f 2