While I would go hounding XSEED Games and Ghostlight to get around to localizing this title, Legend of Heroes: Zero no Kiseki Evolution is a PS Vita port of the original PSP game which is a sequel to Legend of Heroes: Trails in the Sky. This trailer was shown at the games announcement press conference with Nihon Falcom finally getting around to releasing it for the general public. The trailer has plenty of gameplay footage to go around and showcases some of the new improvements from the original.
The game is due for release in Japan during the Summer 2012 game season for the Playstation Vita. Remember… your best bets to seeing this released international are by getting word of mouth out to the NA and PAL publishers of Trails in the Sky XSEED Games and Ghostlight respectively.