I almost hope they don't do a second season, but I guess there's a lot of material for one. This was probably one of the best series this season. Just pure fun.
Final episodes of Arakawa (which will probably end with an episode interchangeable with any other episode), Bakuman (Lemme guess: cliffhanger?), and SoreMachi (for some reason, I'm seeing a "twist" ending, something kinda light and clever, like "dice paintings") pending.
Kuragehime seems to be taking its sweet time - four episodes to go yet.
Ah I dread the curtain closing on this season, but maybe the winter will have some nice surprises.