Summary VOL.1 From Yurakucho, Tokyo and Shinbashi

Love the adulterous part-time job of 10 female employees who have had an affair with each other from below. Mr. Yamashita of the Sales Department, Mr. Iida of the Commodity Division, Mr. Tsuboi of the Business Department, Mr. Koto of the Accounting Department, Mr. Kuroe of the Associate Affairs Division, Mr. Sakuragi of the Sales Promotion Department, Mr. Kajinaka of the mail order department, Mr. Yazawa of the General Affairs Division, Mr. Matsushita of the General Affairs Department, Mr. Kamiyama of the Sales Department