New Love Plus is a sorta dating sim, Project Mirai and Rhythm Thief are music games, and Bravely Default and Beyond the Labyrinth are rpgs. So far the only one of those confirmed for localization would be Rhythm Thief. I don't expect anything to come of New Love Plus or Hatsune Miku, but it'd be a huge disappointment if the 2 rpgs don't make it over.
Bravely Default is the spiritual successor to Final Fantasy 4 Heroes of Light for the DS, and Beyond the Labyrinth is a joint effort of Konami and Tri-Ace(Star Ocean, Resonance of Fate, Valkyrie Profile, and so on)