Leia, a woman working at a major healthcare products company, was worried about an upcoming business trip with her hated boss, known for his terrible reputation even within the company. On the day of their outing, she faces sexual harassment from him, causing her anger to boil over. As a result, the meeting is canceled, and the enraged boss plots against her. Stranded after missing the last train, Leia finds herself sharing a room with her angry superior, who proceeds to defile her beautiful voluptuous body...

大手ヘルスケア製品会社に勤めるれいあは、社内でも悪評の絶えない死ぬほど大嫌いな部長との出張が決まり心配で落ち込んでいた。そして当日、重要なクライントを接待するのだが、酷いセクハラをされ怒りをブチまける。商談は中止となり、れいあに激怒した部長はとある陰謀を企てる。終電を逃したれいあは部長と相部屋にされ、美しい巨乳ボディを汚いオヤジに汚されていき…。