I love it!
So many dirty jokes said by kawaii lolis, just like I like it.
I loved the misunderstanding with the name of the hamster, she totally believes that the entire class is playing with her nipples.
Poor guy, a fourth grader lol.
The beginning was not so great, I expected something more, even if some situation was really funny. The design style can be misleading. The animations were not bad. For now I continue to watch this anime series.