[waterballoon]

Fever Hall is a one-night only concert that Kuu holds, sponsored by Sankyo.

The first one was recorded and released as a 2nd DVD with Kingdom. She performed songs like Cherry Girl, BUT, you, Through the sky... and there was an encore too, so it's like a mini concert.

And for that picture... I'm extremely unclear as of now too, but I know we'll know more soon! ^^