JMSZ-85 Sexy Heroine Black Cosplay Rider, Specializing in Groin Attacks, Akemi Kou

The beautiful private detective Asuka transformed into Black Cosplayer every day to battle demons that possessed people. These demons fed on human souls, but their numbers steadily decreased as Black Cosplayer defeated them one by one. In response, demons that had never before allied with humans devised a plan to defeat Black Cosplayer by detecting the desires of ordinary people and manipulating them to set a trap. The humans possessed by demons then began targeting Black Cosplayer’s weak points… [BAD END]