One day, Akane Soma, a married woman who applied for an AV appearance. Sexless with her husband who lived in Hiroshima and became like a family. In addition, he seems to be spending unforgettable days having sex with his ex-boyfriend. The first impression I had when I saw the photo sent was "Why is such a beautiful married woman?" Immediately, I went to Hiroshima to meet Akane. The Japan Longitudinal Affair Document has begun.