Minori is the wife of a man who started an AI development company with a massive investment, and she has been devotedly supporting her husband as he struggles under the pressure. However, the company's performance shows no sign of improvement, and Oshima, an investor who has run out of patience, arrives... "If the investment is cut off now, my husband's company will go bankrupt." Desperate to protect her husband's dream, Minori eventually finds herself doing whatever Oshima says. Through humiliating days of being bound all over and having her anus forced open, ironically, the masochism dormant deep within her body is awakened...