A woman who until last year served as the secretary to the president of a major corporation. She used her position as secretary to live as the president's mistress. Her daily life as a secretary involved accompanying him on overseas business trips and entertainment events, handling official duties—but behind the scenes, she was engaged in a sexual relationship with the president. As the president aged and retired, passing the company to his successor, Yukari Fujisaki left her role as secretary and began living as an ordinary housewife. However, with too much free time and a lack of excitement, she grew bored and restless, haunted by memories of the pleasures she experienced during her time as a secretary. Reflecting on her erotic past like a scene from a pornographic drama, she begins to expose her sensual body once more, seeking new pleasures.