After breaking up with his girlfriend, Satou was looking for an apartment when his coworker Takashi introduced him to Yuki, a real estate salesperson. Satou fell in love at first sight with Yukiu's beauty, but to his surprise, Yuki and Takashi were engaged. "How could someone like that have a girl like that...?" Satou was left alone with Yuki to look at an apartment, and he pushed her down and raped Yuki. Satou then rented the apartment and committed obscene acts at Yuki's workplace. Furthermore, when Yuki came to visit him after falling behind on her rent, Satou attacked her, this time with his coworker Ishida...