The one-of-a-kind M woman, Rin Itsuki, plays a tortured housekeeper! This is the pinnacle of torture drama! After being picked up by her husband, Karin became the live-in housekeeper of this Western-style building and was mercilessly tortured by her husband, his manservant, and the perverted bonders in charge of the mansion! In this spacious mansion, there is no one on Karin's side... Please take a look at the ephemeral housekeeper, Karin, who is tied up and tortured in the mansion.