Very promising. In fact, on last night's "Nico Chao!" (
http://ch.nicovideo.jp/channel/ch2525145) we even heard a preview of the first two songs of the album, "Star Drop" and "Tada".
Afterwards, Sayu tweeted (as typical), and I did reply saying some thanks for watching as well as the previews a bit (I even can't wait for two weeks!!!), and Sayu did actually reply to me yesterday:
And still I can't even wait for "Itsu no Hi mo", "Koi no Mahou" and the "Sunao ni Narenakute" piano version...it's going to be quite interesting!