You know, it is hard to say if the choice to make girl number two be a sadist was the right call. I mean I guess you need to have all different stripes of weird perverted people in this anime. Still, it would be nice if there could be masochist fights or something. Oh well, I guess the two obvious ones are out there. I guess the only one that remains is the exhibitionists. I mean clearly, the sister actually wants to date her brother. Oh well, just another anime that would probably be more fun as hentai.