MEYD-529 - Wife's mistake... Shoko Akiyama

Shoko, a married woman dissatisfied with her sexless life, struggles to get her husband's attention. Her husband's secretary, Sonoda, who has long lusted after her, takes advantage of her vulnerability and forces himself on her. Feeling neglected and lonely, Shoko begins to accept Sonoda's advances. While her husband remains oblivious, she continues to indulge in the illicit pleasure of her affair.