There was a Japan-exclusive 3DS Nintendo Direct, which (among other things) showed off a new trailer for Bravely Second.
My gosh, that world looks pretty. It also actually looks like an evolution of the world from Bravely Default. It actually looks as though the cities and towns could have been built up into these new forms over the years. Plenty of new, but just enough basis in the old. It looks fantastic.
Also worth noting: This one appears to be 3DS based, not a "New 3DS" exclusive like the Xenoblade Chronicles port.