Spike Chunsoft, creator of many niche titles such as the Danganronpa series, has announced a new title coming to both PS Vita and 3DS, although the former version was the only one shown for obvious reasons.
The title is called Way of the Samurai, aka Samurai Warriors Chronicles 3. A short teaser trailer showing off some gameplay was shown. It resembled the Yakuza Ishin title a bit gameplay-wise, which is certainly not a bad thing. The franchise itself is pretty old, with the first game dating back to the PS2 and three sequels on PS3 and Xbox 360 (thanks to for the info!).