It's an arguably eccentric piece of work, even for SMT. Naoto somehow grows her hair out like crazy over just two years (though that seems normal for anime), a childhood friend goes missing, and she gets a new partner. The partner's a robot and can turn into a vehicle.
However, I couldn't find much more information, and even that's still vague. Most everything else ends up being miscellaneous scans. Anyways, the MegaTen Wiki Page for it will probably be updated five minutes after it gets released who-knows-when. Scanlation expected within a month or so after release.
Edit: Screw it, I'm changing this to be a Persona 3/4/A/G/manga thread. -_-