This is the thirteenth ending song of Naruto Shippuden, an anime I really like to see. It's basically about a boy growing up to be a ninja while containing a demon inside of him.
This song is a pretty good one too, but I like this clip particularly because of the dance they do.
Everyone of them has their special dance and the main character (Naruto, the blond one) adjusts really easily. The real cool part is that they're dancing but also fighting and everybody fight-dances according to their moves and specialty in the series.
I just thought that I would like somebody demonstrate it to me in real life. That would be just awesome!