Following today's Jump Festa reveal, Pokemon Company opened an official site for Pokemon x Nobunaga's Ambition. The site has the trailer that debuted at Jump.

You can view it here:

The site introduces a few character combinations:

• Main Character (male) + Eevee
• Main Character (female) + Eevee
• Nobunaga + Zekrom
• Oichi + Jigglypuff (Purin)
• Mitsuhide + Articuno (Freezer)
• Shingen + Groudon
• Kenshin + Mewtwo

Additional warriors will be revealed in January.

Produced jointly by Pokemon company and Tecmo Koei, Pokemon x Nobunaga's Ambition is due for DS release in the Spring through Pokemon Company.

Flyer from Jump

The official site notes that the game can be played on 3DS too.