[waterballoon]

I would ask,

"Ayu, why do you insist on using Kazuyoshi Shimomura when he obviously ruins your PVs and photoshoots? I know you don't like him!"

But of course to be tactful, I should rephrase it to:

"Ayu, why do you always use Kazuyoshi Shimomura? Is it because he doesn't charge for his "works of art"?"

Jokes aside, I know nothing about typing in Japanese... so, oh well... my only one question to ask Ayu...