This is disappointing. I know it is a hentai, but not every minute in the episode must be having sex, like relax man. The plot is ununderstandable, everything is just fucking. The story is not unique no passion no nothing to attract the viewer, this series is a disgrace to every ninja lover. The girls' design is also super bad except for the Mai Shiranui clone. The censorship was super, and I mean really, really bad — some guy says "oh, I am doing her from behind" and all I see is the Pig from Minecraft. My only advice is to stay away and don'twatch. Even if you have one hour to spare, don't.