The Tokyo Game Show 2011 is just ten days away, but Square Enix preferred to hold a separate press conference in Tokyo to announce their next big game, Dragon Quest X [JP]. Perhaps the biggest surprises, after months of anticipation, are that the tenth installment in the 25-year old RPG series will be an online RPG and available on both the Wii and the Wii U.The full title of the game will be Dragon Quest X: Awakening of the Five Tribes Online, with Square Enix planning to release it next year on the Wii (a date for the Wii U hasn’t been fixed yet). Players will be exploring the same world on both consoles and can transfer game data to their 3DS and share it with other players via Streetpass.