Director Takuto Watanabe's popular series "Unrealistic Orgasm-Inducing Game Chapter 162" tells the story of Ryouko, a married woman attending a diet school. Ryouko, blessed with a voluptuous, mature body, returns home from jogging one day to find a mysterious flyer in her mailbox—an invitation to a private lesson at a personal training diet school. Intrigued, she immediately signs up. But upon arrival, she's forced into a sheer leotard and subjected to intense, intimate massage treatments by her instructor... A completely abnormal, otherworldly experience awaits far beyond the boundaries of everyday life.