[polka-dot-jewel]

I know something like this was "rumored" earlier this year...

Eh, well, this sounds more believable because someone told you. =)

Maybe she wants to release a new single in between the final Japan dates and September, and that's why this is in September? Either that, or maybe she's doing a separate-esque tour for the other Asia locations... (Goodness knows the time it takes to set up all the stage equipment for each show!)