Description : An abandoned warehouse on the outskirts of Kanagawa. There, men with multiple debtors gathered from anti-social organizations were forced to work on industrial waste disposal. They have reached the limit because they are both physically and physically scr**d by strong labor. One day, it was Nana, a part-time delivery worker, who came to distribute the lunch box once a week. As the women were shining, they laid down as soon as they saw Nana. Since then, Nana can be used as a sexual treatment tool every day and night. And a yakuza man who divides the warehouse also appears ...