Video fest out of Japan, DoAX3, Attack on Titan, Hatsune Miku, Uppers and Atelier

While we were sleeping, Japan's publishing YouTube gnomes were hard at work with another batch of trailers and gameplay clips. Enjoy the latest snippets of action from  Dead or Alive Xtreme 3, Hatsune Miku Diva X, Uppers and Atelier Shallie Plus.

Finally, copied off Nico Nico, so not indicative of overall quality, here's the first look at the Vita version of Attack on Titan in action.