The JPN version wouldn't be the same as NonStop Mega Mix. The JPN version would be full length songs. Remember Ayu-mix 2?

As much as I would like to, I'm not getting my hopes up about this rumor. Avex has been having such crummy and slim releases from Ayu lately, that all these Ayu-mix 5 releases don't make much sense to me. We've seen hardly any remixes for any of the 'Rainbow' album songs. If it's true, then that would be pretty awesome, but I'm game just to settle for a Nonstop Mega Mix and an Acoustic Orchestra version like we've seen the past two times. Thanks for the news!