Taimanin Asagi

Asagi Igawa is an experienced hunter of evil spirits. After she defeated her deadly opponent Oboro, she decided to leave the dangerous profession and arrange her personal life. However, Oboro returns to life by making a deal with the demon leader, whose goal is revenge on Asagi.

Asagi and her partner, as well as her sister, also a hunter of evil spirits, are captured by Oboro. Oboro subjects them to emotional and sexual humiliation.