Added to "Wow, That was fast" pool because... well... it was pretty fast for this to come out. :P

Care to elaborate?

Except the costume design was already known ages ago.

Arantheus said:
Except the costume design was already known ages ago.

really?
I thought it was fast to come out since it was pretty much out after the day of the concert on march 9th?

...then why isn't it tagged parody? well it certainly doesn't fit into the pool

it shouldnt be taged parody because that's the actual outfit that was used in the vocaloid concert.
Here's the picture from the concert: http://www.vocaloidism.com/wp-content/uploads/2011/03/359.jpg