Well, seems I'm late to the party. ANYWAY.
The covers... Well, her outfit kicks ass? That's all the good I can say though, I really don't like her poses and expressions there. And as some people already mentioned, the text is placed a bit strangely, especially in the... first cover linked a few pages back? Maybe it was the CD+DVD? >.> Dunno, whatever.
SEVEN DAYS WAR is an awesome title. XD I like the song well enough (I'm gettin' huuuuge A song is born -vibes), and I think Ayu's version will be better, her voice is certainly more interesting than the original singer's imo.
But I do hope the arrangement gets a little facelift, I think it could use it.