I think this year being her 15th anniversary , it's definitely different as compared to her 10th anniversary
I feel that this year , Kuu emphasised a lot more in performing , be it when comes to her domestic tour to promote WALK OF MY LIFE & also when comes to performing in music/non music festivals , let alone in (finally) embarking on her 1st (short) Asian tour
As what Gustavopc said earlier , if you're living in Japan , the Japanese fans benefit as live performances wise , they have been spoilt non stop but for us , it's at a disadvantage & we want new music from Kuu in order to feel 'compensated'
And a while back Kuu even said she was busy recording new material , probably she might debut something new during her impending December last round of concerts or she does not have a habit of debuting a new song before an actual release surfaces ?