Mayu runs the shaker at a small counter bar in place of her father after he falls ill. One day, real-estate broker Katayama visits, claiming that the building is for sale and he has come to inspect it. In truth, he is the serial rapist making headlines: he assaults women at properties under negotiation, stigmatizing the buildings so he can buy them cheaply and turn a profit. While inspecting this property and hunting for another woman, he chooses Mayu as his next target...