Nandemo Suru tte Itta yo ne?

Aoi Munekata is forced by his mother to take on a tutoring job. His student, Natsuko Yatsume, is exactly the type of girl he likes, but she's not very bright. Frustrated and about to give up, Aoi is surprised when Natsuko begs him to stay, saying she'll do anything.

Taking her words as a joke, Aoi suggests that if she shows him her breasts, he might continue the lessons. To his shock, Natsuko takes him seriously and begins to undress. What starts as an awkward misunderstanding soon blurs the line between tutor and student, leading to a relationship built on physical favors and hidden desires.