Marika Natsuki, the fiancée of Justice Threader, the hero who defeated the dark organization Darkness, was the daughter of the large corporation Natsuki Group. Marika is engaged and happy. However, she didn't even kiss her, let alone hold her hand, and she was worried about whether she was really loved by her fiancé, Justice Threader, who was too busy to show up at the engagement press conference. There, a combatant of the Darkness that Redder was supposed to have defeated appears, and Marika is killed. To my surprise, the Darkness had not perished, and Marika was tossed with her body and her virginity was scattered by the executives Gadem and Sanova. Marika is immersed in pleasure by Gadem and Sanova, and something secret of herself awakens. Redder, who came to the rescue, tries to escape with Marika, but Marika wields a whip and transforms into a black dress. "I'm Marika, the Black Rose Daughter, and the Marika you know is already dead." ［BAD END］