I meet a woman with a gentle smile on her face on a riverbank. This isn't the first time I've met her. She's Yuki Nakaya, a 43-year-old married woman. I know her as she is the mother of one of my son's teammates on the baseball team. However, today is different from usual. Today I'm going to expose her true feelings and film her naked. It all started at a parents' after-party. When I told her I was an AV director, she confessed her current sexual frustration and her desire to return to being a woman, and that's where it all began...