After bankrupting a rubber boot shop that had been in business for three generations, Toshio has to change jobs. At his new workplace, he meets Maki, a Maki with whom he had a physical relationship in the past. Their positions are reversed, and Toshio now does as she tells him to, but she toys with him at every opportunity for thrills. As he gets used to the job, Maki becomes more and more bold, surprising Maki, but unable to resist the pleasure, he continues to receive her sweet yet strict guidance...