A shopping street in Tokyo's downtown area that retains the atmosphere of the Showa era. In a place where colorful vegetables are lined up and energetic voices are flying around, she is the only one emitting a different kind of light. Yu Akizuki, 47 years old, 21st year of marriage. When she walks through the magazine as a reader model, even an alley full of discount flyers transforms into a glamorous runway in an instant. ``A beautiful married woman'' that makes everyone turn around and sigh. However, behind that dignified profile, her mind was always wandering somewhere other than here. Today, she knocked on the forbidden door without telling her husband...
