As usual, bloggers and commenters all over are trying to frame the new series through the lens of previous experiences. In Kuro's comments we see "Ichigo Mashimaro mixed with Kodomo no Jikan" and "Today in Class 5-2 meets Minami-Ke" (comparisons with South Park may be more apt though). Surprisingly, none of them touched upon the obvious analogy: Hanamaru, leaving it to Scamp. Unfortunately, he managed to screw it up in a different way, by not remembering right:
It really is just Tsuchi with a rounder head, trying to keep control of a classroom. Heck, we even have a big-breasted love interest who the kids have taken it upon themselves to help kick-start their romance. Where as Hanamaru was very innocent in its aproach, Mitsudamoe is far more risque.
Well, no. Hanamaru is about the leader of the trio declaring herself teacher's girlfriend. It is more "innocent" than, say, KnJ, since a) Anzu is really little and b) operates within the societal approval. But nobody in Mitsudomoe is trying to get into Yabe's pants. Which is more risque now? If anything, we are facing the limits of one-dimentional "innocence-risquiness" axis.
I guess what Scamp really wanted to say is that comedic behaviours were more out of mainstream in Mitsudomoe. Just look at them basking in glow of Yabe's member. If something like that happened in Hanamaru, Anzu would not even know to nosebleed to death, while Hiiragi would've shielded Koume. But it's funny, not creepy, while Anzu seriously tried for the creepy on several occasions, and she would've succeeded if she were older.