Translation: At last, Sonic World Adventure now sells even in Japan!! However, because there is no official announcement of a CM airing, I'm providing one at my own convenience. With this animation, even to people with a little interest to Sonic, there is a chance to incite them to buy the game.
Wii Edition Sonic World Adventure on sale December 18th. And HD Edition (Xbox 360 & PS3) will sell on February 19th this coming year.
Because the trailer at Niconico is gaining appreciation, interest is growing. Please take a took! While working on the animation, in addition to various trailers, I took 20drawing-san's play video as reference (http://www.nicovideo.jp/watch/sm5503340).
If you have a Niconico douga account, I highly recommend viewing this work at its original location: http://www.nicovideo.jp/watch/sm5573707 This animation has been created by 橙潤 (daidaijun) to make up for the lack of commercial for this game that has just been released in Japan. A big thank you to the author for providing a better quality of this animation (and to n3ko for helping me out~) and some much needed corrections.
Again, I am not the author of this work. This is merely a Sonic hand drawn animation channel.