Uh... wut?

http://www.youtube.com/watch?v=kQfZ60VDv7U

Just found this group on Youtube. Is this seriously considered good anime dancing and anime convention guest material? They're not the worst dancers I've ever seen, but come on, 2/3 of them can't even do Caramelldansen right.

Then again, I've seen cosplaying, Para Para dance teams at other cons giving 10-minute performances of the same 3 arm movements over and over, so maybe this is actually a step up? Boggles the mind...