So far we know nothing but the official site of the upcoming anime of the Hyperdimension Neptunia games. However, it seems like we’ll have to wait until the end of March to find out. The official twitter account stated today that they will be attending on March 30 which is the first day of the Anime Content Expo 2013 [highlight]Program6 (14:00～14:30)[/highlight] where they will introduce the production team along with the main cast of the series.
The Anime Content Expo 2013 will be held on March 31 at the Makuhari Messe event hall in Chiba.[Via: nep_anime]