With looks and proportions that could be described as divine, Miki Mihama, a 32-year-old newcomer with a stunning I-cup figure and a background as an underwear model, arrives on the scene. Though she embodies the image of an unattainable beauty, she's actually just an ordinary stay-at-home wife. Six years into her marriage and two years into a sexless relationship, her striking beauty makes it difficult for men to approach her. Feeling increasingly isolated in her lukewarm marriage, she yearns for intense passion and love. "I craved to be held with ferocity, to be loved with ferocity," she confesses. Unfulfilled both physically and emotionally, she deceives her husband by claiming she's attending a reunion, and arrives at the AV set for her first-ever affair.