Intoxicated with alcohol and emotions, the woman lights up her body. Tonight, a woman is swept away by a one-night love... Sayaka (temporary) 40 years old, divorced once, no children, runs a karaoke bar. She said, "I'm already 40 years old when I notice it... I want some moisture as a woman." She married her husband, whom she met during the event companion era, and became a housewife. Her marriage ended after 10 years when her husband was caught cheating on her. After her divorce, she works day and night and runs a karaoke bar in a suburban town. She worked hard for two years until she got on track, and she was a mature woman who turned 40 years old while she was far from sex. "I'm M. It's also de M, so I get excited when I'm bullied by strangers..." When she felt the joy of a woman after a long time, she released everything on her first meeting with a man. She declares M woman and pushes her way of pleasure.
