Hibiki Otsuki, a capable area manager in her seventh year at the head office of a major convenience store chain, was once again visiting a franchisee in a certain city in the northern Kanto region that day, inspecting the store with a critical eye. Slender, beautiful legs in pantyhose. A plump butt in a tight skirt. A dull, middle-aged store manager and an equally dull, gloomy part-time worker. The "woman from the convenience store headquarters" continues to brandish strict quotas and berates the employees, making the subordinates' frustration reach its limit...!