25-year-old Ikue Shintani, working in Tokyo's advertising industry, serves as a senior executive secretary at her company. With a well-rounded, voluptuous figure that draws attention from many male colleagues, her slightly provocative, curvy physique is one of her defining traits. In addition to standard secretarial duties, her responsibilities include intimate services for executives and performing special tasks to maintain smooth relations with clients. These duties are an essential part of her job and play a significant role in her professional life.