43 years old, hairdresser by profession. A housewife who had settled down with her child-rearing job applied for an AV shoot in search of her own happiness. The married woman's name is Mariko Koto, who has a beauty that makes it hard to believe that she is in her 40s and a soft breast. We follow her closely from her first interview to the test shoot and up to the actual day. Her first sex in eight years made her feel a little pain, but she was basking in pleasure, remembering her younger days.