The prestigious aristocratic Rurikawa family has fallen... Her daughter Tsubaki, a peerless beautiful girl, was picked up by Sir Poiman, a great aristocrat with tremendous power, and started a new life. …but as his exclusive “maid”. Even in a situation where disobeying is not allowed, Tsubaki behaves stubbornly so as not to lose her noble pride, but her master's perverted maid education thoroughly teases her mind and body. And an unwanted climax is ruthlessly engraved. In order to become her full-fledged maid, Falled Aristocrat Rurikawa Tsubaki will fall forever...