Lured by an advertisement for a high-paying part-time job, the glamorous and attractive married woman Ai Aoyama came for an interview. While quiet and demure types have their charm, mature women with a more seasoned appeal can really heighten the excitement. Ai has been in a sexless marriage for the past ten years, and desperate for her husband's attention, she began self-improvement efforts and indulged in shopping sprees for luxury brands. As a result, her expenses far exceeded her husband's salary, draining their savings completely, which ultimately led her to decide on participating in this production.