Oh there's a lot....
~ A Song for XX (song)
~ End of the World
~ Duty (song & album)
~ SURREAL PV (made me like the song)
~ The entire I am... album (so freakin awesome)
~ HANABI & Hanabi ~episode II~
~ Memorial address (song & album except for ANGEL'S SONG

)
~ MY STORY (very honest & real)
~ (miss)understood (song & album, good job on remakes)
~ fated
~ Sparkle (omfg such a fierce & awesome song)
~ Rock'n'Roll Circus (very fun & creative album esp. Don't Look Back

)
~ Love songs (very heartwarming, yet still creative)
~ Love song (omg I'm still addicted to this song after a long time)
~ Vocal improvement over the years (huge plus, esp. here lately...each album is getting a little better in terms of vocals I think

)
~ Tours (I love them all...they're all so fun & well-done.)
~ Getting married (this one is not that important, but I was just so excited for Ayu when she finally found someone...it's no fun being alone & I think it was good for her over all. She works so hard & it's nice to have someone to lean on

.)
I have many Ayu satisfactions...Ayu never completely disappoints me, which is basically why she is my favorite artist.