Aoi lives with her father after her mother died when she was young. One day she comes home and she has a man she doesn't know. She asks that he knows her father. From that day on, the man stays at home and his father never comes back. A few days later, Aoi's male companion arrives and she learns that she has been sold for her debt. From that day on, Aoi is loved by men and she is allowed to do whatever she pleases...
