Milkmaid for Hire

Tsukifune is a high school student looking for part-time work to fund a vacation with her friends. She is referred to a hostess job at a bar owned by her wealthy classmate Narumiya. Despite suspecting he might have ulterior motives, she accepts the position for the generous pay.

Narumiya's plans take an unexpected turn when a lactation-inducing drug he administers has unintended side effects on Tsukifune's libido. As her body and desires change, their arrangement becomes more complicated than either of them anticipated.