Starfish's dungeon crawler Elminage Gothic is coming to the 3DS in 2013. A remix of the PSP edition, the developer hasn't yet said how this new version will differ from the original.
It's not the first time the series has graced a Nintendo portable - Elminage DS Remix came out a while back in Japan, and was an update of a previous PS2 title.
There's no word on a western release, but there's certainly a demand for this kind of title in the US and Europe - hence the fact that Etrian Odyssey IV is getting localised.
In the meantime, here's some footage of the PSP version: