That the difficult part about h game, not to much are abble to reach that point where it's become a "game" in all way, damn right those student are damn interessing but sadly not much are in their i would say "near finish state", like debbie, rachel, ... wich sometime make it strange when for the advanced one you see clearly the change in the character =) ='(,
well if you have like this one i highly advice you to try harem hotel, very nice and in beta since some time so should have a up in some time =)
A lot of charachter and story and a nice animation and charachter design =)