If i'm honest, for me Kuu is the better live performer!
I'm not saying this cause Kuuchie is mah #1 bottle chick...
it's... u know...
i always watch the Live-DVD's with a friend, cause she's buying every DVD from Ayu and her shows a great, yes!
BUT...
u know if u watch like 3 or 4 concerts from Ayu u just know how the next tour will be... -__-
i really love Ayu, and i f_*_*_*_ love her music...
BUT it's like...
Ooooh... the cage thing again...
BUT i always handle Kuu as an entertainer and Ayu as a live performer!
So i think u can't really compare them if it comes to live tours!
And it's confirmed that Kuu is the "Queen of Live"!!
I mean even her official site mentioned that!
Hmm my UNIVERSE says "PLEASE WAKE ME FOR MEALS" also...
so don't ask questions about one of the commandments of avex! PERIOD!