While it may sound weird to have named characters in an Etrian Odyssey trailer (Given that most games practically gave you the ability to form your own parties), Etrian Odyssey: Millennium Girl is changing the formula by providing some named characters into the mix. The first character to receive a dedicated trailer by ATLUS is Racoona Sheldon (VA: Shizuka Ito), a female, a paladin whom is descended from royalty.
As with all games in the Etrian Odyssey series (In particular IV), Millennium Girl is headed to the Nintendo 3DS console. Its Japanese release date is the 27th June 2013, with no planned international release by ATLUS USA as of this post although quite possibly during E3 2013.