http://avex.jp/ayu/feelthelove_blog/index.html
Seems like they opened the blog pretty stealthily since no one other than Foraver Club seems to know that it's around...
Anyway, looks like Ayu is reviewing some footage from rehearsal in the first post!
There's some sort of circular structure in the video she's watching on stage. Could be something from the end of the runway, but who knows at this point.