Saito Yo has just been assigned to be the secretary of the company's new director, Nabeshima Hisatsugu, who has supposedly "never worked a day in a company" before. Saito is taken aback by the new director's seemingly non-professional demeanor, and he works hard to reform Nabeshima and get him accustomed to the role of director.

A comment Nabeshima makes one day, however, devastates Saito: Nabeshima mentions that Saito wasn't what he thought a secretary should be. Shocked and frustrated, Saito carelessly blurts out while drunk one night that Nabeshima should "take advantage" of his services. From then on, Nabeshima changes his attitude and leaves Saito feeling even more bewildered.