The whole game is based around cucking the "Hero", it isn't that much ntr as it is "netori", because you are the one stealing the girl not the other way around. However, this is done in such a perfect way that you really don't even feel bad for the "Hero" and it isn't at all like other ntr games. Absolutely magnificent story and the art is amazing. Story is so good that the weakest part of the game so far are the sex minigames