The orchestra in the beginning is exactly what I've been waiting for from Ayu.

I absolutely
love that part!
I love the small bit of what sounds like a cello during the verses, like at about 0:59 and 1:03 into the song.
I love the marching and less xylophone-sounding part in the third verse ("ima no konna
jidai o ...").
I can't get over her vocals at the bridge and the "yeah's."
Good song!