G.Rev has recently announced that they will be releasing the next entry in their Senko no Ronde series for the PlayStation Vita handheld.
Senko no Ronde is a rather interesting arcade mecha fighting game that is best described as a mix of Virtual-On, Zone of the Enders, and typical bullet hell shmups. The first game, Senko no Ronde Revolution X was ported to the Xbox 360 and was released in Western territories as Wartech: Senko no Ronde. The second game, Senko no Ronde DUO was ported to the Xbox 360 and was released in Japan only.
This Vita Senko no Ronde game is set for a 2013 release.