On that day, Sarina Momunaga, an area manager at the convenience store headquarters, was visiting a franchise store in a certain city in the northern Kanto region. - The middle-aged owner and manager, who is exhausted by soaring labor costs and relentless royalty collection, is being harshly coached and coached by the woman at the convenience store headquarters. - One day, the manager went to a bar in front of the station for a lonely drink to take a break, and when he heard Mr. Momunaga, who happened to be there, talking on the phone, he felt angry and excited...!