"This year marks my 10th year of cleaning buildings. After I got married, I was a full-time housewife, but now my children are independent, and I don't get bored working even if the pay is lower than doing nothing (laughs)."Keiko Isoyama, 56, is a part-time cleaner at an office building. "It's a strange story, but when I heard the salarymen working at the company in the building I was in charge of calling me "cleaning lady, cleaning lady" behind my back, I suddenly thought, "Oh, I'm a cleaning lady," and I had a complicated feeling. It made me feel like I was a real old lady! I wanted to resist (laughs)." She loves sex. She still has sex with her husband of 33 years, about once a month. But she wants to regain her sense of being active as a woman. She wants to feel good. When the desire for approval that has begun to sprout at the age of 56 pushes her back, her lewd and lewd female face appears.