When I called a big-breasted delivery health girl, I ran into my strong-willed younger female boss... I made her my personal masochistic milk pet. Mami Mashiro 12,080 93 - Mami Zenba (Mami Mashiro)

The movie explores a complex power dynamic between a strong-willed female boss and her male subordinate, who engages in a masochistic relationship with her after discovering she works as a delivery health girl. As they navigate their roles and boundaries, the story delves into themes of dominance, submission, and the blurring of professional and personal relationships. The plot is driven by the tension and conflict that arises from their unconventional arrangement, leading to a deeper exploration of their desires and motivations.