Nanase (19), a new part-timer at a moving company, is mercilessly fucked by clients and coworkers during a 3-hour furniture delivery and setup job. Between tasks, she's continuously brought to orgasm while trying to hide her moans as she organizes cardboard boxes, eventually being pushed to the point of involuntary urination from intense stimulation. In her first day on the job as a working adult, she's realistically portrayed as being at the mercy of the harsh rules of a male-dominated workplace.