Urara, the daughter of a wealthy family, is a female student who plans to attend a prestigious university. She has grown up in a very wealthy lifestyle, knowing nothing of filth or hardship. One day, Nakata, a client of her father's company, attacks and kidnaps Urara. Nakata had been making repeated mistakes in the jobs he had received from his father, and finally the business partnership was cut off. To get revenge, he set his sights on Urara. Nakata offers Urara to the yakuza who owe him money... and keeps pinning her down until she becomes pregnant!