Mikora Aoki ​​is 27 years old and in her second year of marriage. She is a polite beauty who perfectly suits the word "lady". She is a cabin attendant and lies to her husband, saying "I'm going to work" before heading off on a trip. Before her marriage, she had an affair with her boss at work, and after work, she would service his penis while still in her uniform, immersing herself in the humiliation and pleasure. Perhaps her desire to "experience the pleasure of sex in an affair" was ignited again, as soon as she got on the train, she climaxed on the train, begging "please, let me come".