Some Siliconera info dump:
http://www.siliconera.com/2013/09/11/final-fantasy-agito-starts-in-the-world-of-type-0-your-decisions-change-the-story/
Final Fantasy Agito is a sequel/prequel related to the first game, but not a port. Free to play with microtransactions. I dunno about you guys, but I'm gonna continue bashing Sony over the head asking for Type 0.
http://www.siliconera.com/2013/09/10/you-can-transfer-your-soul-sacrifice-data-into-soul-sacrifice-delta/
Soul Sacrifice saves transfer across into Soul Sacrifice Delta.
http://www.siliconera.com/2013/09/10/totori-and-meruru-are-playable-in-new-atelier-rorona/
Totori & Meruru are playabe in Atelier Rorona Plus thanks to time travel or some such. I hope this gets localized, I'm looking forward to having the trilogy on my 64GB Vita memory card!!
http://www.siliconera.com/2013/09/10/danganronpa-another-episode-takes-place-in-between-danganronpa-1-2/
Danganronpa Another Episode (the third person "shooter") is set between the first two games. So who knows, maybe we will see it in the west (I hope so!)
http://www.siliconera.com/2013/09/11/over-70-people-are-working-on-phantasy-star-nova/
70 people are developing Phantasy Star Nova and over 200 people are involved in its development. This is actually a massive project; expect Sony to push it heavily in Japan. This also explains why they've been pushing PSO2 so hard.