I have been busy myself, so much I just got started on the new season this few days. Heh.
Pandora Hearts is off to a great start. So both hands crossed the anime will do well for the entire run.
I just watched K-ON! myself and the ED definitely score well in my books.
..And that's about what I covered so far. I can only recommend something based on what I've read around..
Tears To Tiara might be worth checking out since it's around the same vein as Utawaremono.
Saki - Purely for the star-power seiyuu cast gathered for moe girls playing mahjong. Ueda Kana, Koshimizu Ami, Kugimiya Rie, Shiraishi Ryoko, Itou Shizuka and Fukuyama Jun in one show. I know nuts about the actual story though. x_x