Cake mo Hana mo Houseki mo

Out of all the patrons who visit Azami in the brothel, her top customer is a young girl of similar age named Mary. For the last six months, Mary has been coming to the seedy establishment daily, showering Azami with lavish gifts in exchange for friendship—something Azami does not actually reciprocate. Believing Mary to be another naive, rich hypocrite, Azami has no issues with extorting their one-sided relationship for her financial benefit. However, an encounter with another one of her regulars begins to change Azami's perspective of the situation, causing her to act in a way that contradicts her hidden intentions.