After defeating Sayoko and Urd in the beauty pageant at the institute, Belldandy reveals a little too much of her powers to the suspicious Sayoko. Sayoko and Toshiyuki join together in an attempt to investigate Belldandy's powers, but they are repeatedly thwarted by Urd. In frustration, Sayoko and Toshiyuki decide to kidnap Keiichi, exploiting Urd's weakness for enka music to distract her from protecting Keiichi. While Urd does battle with Toshiyuki, Belldandy searches for Keiichi. Sayoko meanwhile is torturing Keiichi by forcing him to watch her destroying rare and collectible model cars. After rescuing Keiichi and defeating Toshiyuki, Belldandy and Urd erase Sayoko and Toshiyuki's memories of events.