I've seen all series of this anime, but only now I made a review, all of them are good and the comedy about perverted things will make you laugh, but these are just words and there isn't really anything perverted in it, unlike echi anime which mostly shows perverted body parts. So in this anime, every thing that should be normal turns into a different situation because of the student council president's dirty words. The relationship between the two of them is also slowly but surely starting to get closer to each other, although not directly, but the romantic level is felt. And this second film really confusedme a bit because I thought they would be completely separated, after remembering everything they did together at school and outside of school.
But those worries just disappear with the unexpected thing at the end, you better watch for more information.

I hope that after this movie, there will be a continuation of their story, and I'm really looking forward to that, being made with the same studio and art style is something important in an anime.