Ono, a new employee, has been working for two weeks but his motivation for work has already started to wane. One day, he is called into the executive office and witnesses an unbelievable sight. "I-Is this...?" In the dimly lit room, an executive and a beautiful female employee are vividly intertwining their bodies. Ono is a mixture of agitation and excitement and the executive opens his mouth while ostentatiously shaking his hips saying: "This is a special service from our company's proud "Service Department." A benefit that allows you to receive dreamlike service depending on your work performance. Although Ono is confused by the content, he is strongly intrigued and gradually becomes more and more absorbed in his work. And finally, the day comes when he will receive the service of the Service Department...