A simple, walking robot would be impressive enough. This robot is has a full array of breakdancing moves that the small, bipedal style robot can perform. The robot appears to be a Manoi AT01, which sells commercially in Japan for about $1500 USD.
I’m taking a guess, because I can’t read Japanese, but the breakdancing moves may not be a standard feature for the Manoi.
Related posts:
How did they get it to do that?! The Japanese are too good with robotics.