Madoka, the secretary, is having an affair with Yukawa, the managing director. One day, the president suddenly dies, and Yukawa is appointed as the new president, with Madoka becoming his secretary. Her husband, Norio, is a salaried worker at a small to medium-sized company, and his business is not going well right now. While out entertaining clients, Yukawa is approached by Shimada, a client, who proposes a secretary swap, and Madoka finds herself having to entertain Shimada. Shimada takes a liking to her and asks to have her as his secretary...