ayumi hamasaki new song and new PV

Hey Guys

today ayu has written a tweet about a new song that not will appear her new album『A ONE』.
It will have it's own music video (PV) and it will start shoot tomorrow with KO&LICO.

I'm very happy about that. It reminds me of her 10th anniversary Single Mirrorcle World :D

I hope it will be a 17th anniversary Single and I can buy it. I'm really curious about the song. Will it be a ballad or a rock song or a tempo up? PLEASE AYU TELL US ;)