Night Angel Shion and her partner Anju spend all their time fighting to take back the secret jewel from the dark ruler Kurama. - Night Angel was an investigator during the day and a righteous female phantom thief at night, making the world a hit... However, Night Angel fell into the trap of false information set up by Kurama. - In order to find out the whereabouts of the secret jewel that was stolen by Night Angel, Kurama has been training her to the point of threatening her life with all kinds of sexual torture. - Night Angel Shion's beautifully developed body, which has been stoically trained, screams in agony and drives her companions to a tragic death in a trap set by continuous orgasms... - [BAD END]