Anime Japan 2013 had plenty of booths at Tokyo Big Sight advertising the latest anime and hawking related swag, but some companies also took the opportunity to showcase new technology that might be of interest to fans of animation.

Sony's new HMD (head-mounted device) takes those who wear it into the world of anime. It tracks your head movements so it feels as if you're actually inside a cartoon. Turn to your left, and the video you're watching will swing that way too. The example at Sony's booth was for the idol anime The IDOLM@STER and came loaded with two videos. One showed a concert, with the wearer in the perspective of an audience member. The other (seen below) is set in the offices of the talent agency from the anime and lets you watch the cast behind the scenes.