First, the big news: Persona 5 is officially announced for the PS3. It's set to release Winter 2014 in Japan. The game's director is Katsura Hashino, whom previously directed Persona 3 and Persona 4. Watch the teaser below and visit the official website here.
The next game is Persona Q: Shadow of the Labyrinth for the 3DS. The game is a dungeon-crawler like the Etrian Odyssey series and is headed by the director of the very same series, Daisuke Kaneda. You take control of chibi-styled characters from both Persona 3 and Persona 4, and investigate a mysterious labyrinth that has appeared in Yasogami High School (the school from P4). The game comes out June 4th 2014 in Japan. Watch the trailer below.
The third game announcement is Persona 4: Dancing All Night. It's a rhythm game from the developers of the Project Diva series with a story taking place after Persona 4. It's slated for release in fall of 2014 in Japan. Watch a trailer below.
The last announcement is for Persona 4: The Ultimax Suplex Hold, which is coming to PS3 in summer of 2014. Watch a new trailer below.