Akira and Akari are brothers and sisters who grew up in an institution. Akira, who works as a worker at an industrial waste disposal site, is bullied by his colleagues and becomes sick day by day. One day, Akari's worries reached a peak and she went to see how she was at work. The workers, who were lusting for her pretty figure of Akari and her plump body, attacked Akira and laid down Akari in front of her. Furthermore, a yakuza man who runs a high-ranking company also appears...
