[spanishfan]

I saw on fb that they went down to -10ºC to make the PV, so maybe the roses were frozen. Also the lamp behind her seems to have frozen water.
You can see how the air of her breathing comes out into a cool place when she sings (I don't know how to explain better in english sorry -_- xD)

I think it's a great concept, and also hope there is more at the first half of the video than Ayu just standing, but I wouldn't mind if not either ^^