Absolutely agree. All characters are very "alive" with theyr own attitude, problems and motivation. And there realy is good story line. You realy can find yourself playing this game not because you want to fap, but because you want to go through the story, to know all characters better, undarstand them and to find a way to get closer to them. You see not just a "painted dolls to play with", you start to like "you students" and care about them. Im impresed by the quality of this game.
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 =)