The prestigious aristocratic family ‘Rurikawa’ has fallen… Tsubaki, the daughter of the Rurikawa family, is taken in by the powerful noble Lord Poiman and given a new opportunity. But as his personal maid! Tsubaki acts resolutely to not lose her aristocratic pride, even in a situation where disobedience is not allowed, but she is forced to confront her master’s perversions. Does the new maid’s education begin? However, the perverted “maid education” of the master plays with her, defiling her body and soul, and mercilessly subjecting her to unwanted climaxes. In order to become a “proper maiden,” the “fallen aristocrat Tsubaki Rurikawa” will descend to any measure…!