In that group μ’s from LoveLive. It’s that idol group Nanjolno plays a character (Eri Ayase). Ooh, there seems to be an anime planned around this group slated for 2013! Anyway, this group will perform on August 26 (ALTIMA will be on the 25th).
That means both Sat and Nanjolno will take the Animelo stage this year!!
…but separately in different groups, haha.
We are still getting a fripSide live performance this summer, though!
Speaking of Nanjo news, she has an Anican web column now. It started a few days ago.