Natsuko is rumored to be the youngest person to be selected as the head of the head office in the near future. One night, Natsuko, who was working overtime alone in the office, found a voyeur camera set up under the desk. In the data, Natsuko's panchira and the appearance of the criminal who set up the camera. Sugiura, the janitor who came to look around, was the owner of the camera. Sugiura, who leans up to Natsuko to get the camera back, goes up against her and attacks Natsuko.