Mitsuha, the daughter of a financial conglomerate in a certain prefecture, has grown up without knowing the filth and hardships, living an extremely wealthy private life. One day, her servant Hirai attacks Mitsuha and kidnaps her. Hirai was scolded by Mitsuha's father for her work attitude and was dismissed, and in order to fulfill the grudge, she took Mitsuha's hand. In addition, Hirai gave Mitsuha to the yakuza Nakata and others who were in debt to her... The curtain rises on the days of a rich sexual feast for a month until her lovely daughter becomes pregnant.
