The copies shipped doesn't add up. Not according to Oricon at any rate...
And I hate to say it, Ayu is absolutely number 1 to me, but might it be possible that maybe Avex told Ayu to milk this thing (her hearing loss) for all it's worth? I mean, she's been pretty much deaf for the last year, but why all of a sudden can't she hear the reporters? O_o Seems a bit fishing to me...:/