^LOL it'd be the closest I'd ever get to seeing my two favorite pop divas together. XD
Since when have Ayu's songs had anything to do with the product tie-in? lol It's just as random as kiwis and cameras. The title 'crossroad' does suggest traveling or some type of journey so in that way, it being a tie-in for a travel agency DOES fit.
I also doubt she'll be in it but it'd be cool if she was.