The more I listening to progress the more I love it
.
It's really ayu-ish but in a good way. It seems like they have mixed up evolution and Mirrorcle World and got an amazing song.
I cannot describe it properly sorry. I barely can in my native language so
.
About her voice, I noticed it's getting more high-pitched than her latest albums (except Love songs). Like during 2002-2003 era. It's not her best, but it's not that bad neither in my opinion.