...I'm slightly concerned...
also I really can't look for this until people go asleep, being a guy it might cause awkward situations

You can try that for a slightly higher quality
http://www.youtube.com/watch?feature=rel...1QM&fmt=18

but I looked it up and it appears that all the characters in that game can do it so it is probably a custom made video. I doubt another one exists. You could always ask the poster where he got it from though.