RCTD-110 A treasure museum full of suggestive mannequins that come to life at night

Ben, a down-on-his-luck part-timer, ends up working as a security guard at the nearly closed Man’yoku Hihokan, but it turns out to be a secret museum where mannequins seem to come to life and move around at night. Since it is a curiosity museum, it is already filled with seductive women. They are overwhelmed by unfamiliar adult toys and intense sensations. To stop the museum from closing, the mannequins step up and do their part.