Born into a wealthy family, Hana attends an elite girls' school. One day, while drinking at a bar with her boyfriend, she encounters Kita, a man whose business was terminated by Hana's father's company. He approaches Hana, but she ignores him. Kita harbors resentment towards Hana's father for causing his company to go bankrupt and, enraged by Hana's attitude, kidnaps her. Involving yakuza who had lent him money, the situation spirals out of control. Hana is repeatedly raped until she becomes pregnant, eventually developing a masochistic personality…
