MyFamilyFarm seems to fit that description, but the story is not as intense and as depraved as this one. But they both use the koikatsu art style so they look pretty similiar, if thats what you're looking for
I already know that, thank you but i search with same art and school theme, i want to search that but forget the name, oh with landlady have blue hair if im right
It's possible that you might be talking about School of Love. I also pointed out in a past posting that a lot of the places are used in multiple games.