Takashi, the young president of a staffing agency, had married Koharu, who had been handling the company's paperwork, and they were living modestly. One day, as usual, he returned home late at night and found Koharu was missing. After a day passed, then two, with no sign of her return, Takashi filed a missing person report with the police. To his surprise, a suspicious package arrived at his doorstep. Inside was the disturbing sight of Koharu, who had been transformed into a depraved state by Kudo and his gang. Kudo had once worked at Takashi's company but was forced to resign due to his poor work attitude.