Atlus Japan has announced on their twitter account that they have opened a new teaser site. While being bare bones enough to say absolutely nothing, there's enough there to make people begin speculating. The lone image on a bare yellow page...
Tilted text and a yellow background... where else have we seen that before?
Ah, right, but not quite the same. Internet speculation seems to be leaning towards this being Persona 4 Portable for PSVita as part of Famitsu's 4 weeks of new vita game announcements. Any other guesses or wishes? Pack in with the Fall anime similar to The Idolm@ster for PS3 coming?