Listened to the album because everyone seems exited with it, and I'm surprised I actually liked it. I don't usually like Ai's releases (mostly because her childish vocals bother me a bit), but this album is nice, not great (the songs sounded a bit to similar with each other imo), but I liked it, which in itself is an improvement for me.
My favorites are:
1. affair
2. I'm lonely
3. laugh
Honestly I'm not familiar with everything in her discography, which Ai songs are your favorites? Might as well try to find a few other songs from her that I really like