Hibiki Otsuki, a skilled area manager who has been with the company for seven years and works at the headquarters of a major convenience store chain, went to a franchisee store in a certain city in the northern Kanto region that day and inspected the store with a stern eye. Pantyhose legs that stretched slenderly. Plump tight skirt buttocks. A dull middle-aged store manager and a dull and shady part-time job. - Today, the "woman at the convenience store headquarters" who wields a strict quota and scolds the employees has reached the limit of the of Shimobe and the others ...!