Level-5 have released a new trailer for Inazuma Eleven Go Shine/Dark on the 3DS. this is actually two games, Inazuma Eleven Go Shine and Inazuma Eleven Go Dark. this trailer is in Japanese but shows bits from the in-game Anime and in-game action. Like Pokemon Black And White, both games have a slightly different story which you'll experience with different characters.
Additional Info from Andriasang