So the anime/manga is about a boy who step sisters adore him way to much. Looking at the title at first glance made me think yuri since I am not a pervert I hate yuri. Later i gave it a look there are looks of misunderstandings about this manga one they are his step sisters and he likes them too. It is only about 23% to perverted and funny as hell. The only chapter i can't stand is the one where they raid his room that was sick.