The protagonist, Fua Hina, is a career woman working for a major construction company. Whether in the office or on-site, she has no hesitation in criticizing her subordinates and contractors. The excellent her is also liked by her superiors, but she does not fawn over men or positions, and she doesn't accept weekend invitations, focusing solely on work. Such an elite OL has a secret face that she can't tell anyone. It was the appearance of her on weekends, fawning over the penis of a man from the site who could be considered at the bottom...
