To repay a debt, Makoto's husband was taken in by the yakuza and forced to work at demolition and industrial waste sites. But one day, he damaged his body and could no longer perform these tasks. Cornered, Makoto received an evil proposal from the yakuza member Kita: "Why don't you have your wife do the work?" Makoto had no choice but to accept. Thus, Makoto's wife, Rua, was added to the site operations and forced to work as a sexual outlet…
