Personally, I think that the window = NOT A GOOD PLACE.
It might've rained after Ayu did her signature.. T___T
It seems that Ayu ALSO VISITED THE DOLE PLANTATION.
If you look at the ice cream photo in on my way, you can see like the inside.. I went there! And I HAD NO IDEA. I need to go eat ice cream there, now. :O :O
Full photo for reference:
DELICIOUS!
Behind her in the backgroundness is the tent that sells 'ZOMG BEST BEEF BURGERS EVERRRRRRRRRRRRRR' or something. That's what it said on the sign XDD~