In this MC Mansions series directed by Mizuki Kyou and produced by Shibasaki, a researcher at the Kikaku Institute, we follow the story of Yoshimura, the head of planning and development at MC Corporation. He becomes the manager of a mansion complex where he secretly tests out the latest Kikaku goods while pretending to be the building superintendent. However, his actions are discovered by one of the female tenants, leading her to confront him about his perverted activities. Instead of backing down, Yoshimura uses his Kikaku light to transform her into a sexual slave. They then proceed to test out a new type of Onahole, designed specifically for heightened sensitivity and arousal, ultimately resulting in intense deviant play that leaves both parties thoroughly satisfied...
