Sanae, a slender and talented beauty secretary, served as a favorite exclusive secretary with Managing Director Sawada, partitioning work during the day and serving as a mistress of Sawada's atrocious play at night. - However, when her son Shinji takes office as the new president due to the sudden death of the founding president, Sawada sends Sanae as a spy to the president's office. - Shinji, who likes an excellent and devoted secretary, seduces and tries to pull him away from Sawada. - She is attracted to Shinji forcibly. - However, the young president was an enthusiastic anal taste enthusiast contrary to his appearance.