Pregnancy Game, Room 706: Win by getting Michiko Mamada pregnant. Live-action version, Rinko Kinoshita, URE-085.

Michiko moved to the local neighborhood because of her husband's job. After having a child, their nightlife decreased to once a month, and her sexual interest waned. However, "one day, Michiko began to feel uneasy from the gazes of the men in the neighborhood. Then, unbeknownst to her, she was drawn into a game the men were secretly playing..."