Top right: COVID-19 crisis has captured the demand for home-delivered meals, further expanding sales. Top left: Originally the same company as Gyoza no Ohsho, but became an independent company by splitting the goodwill. Lower right: Headquartered in Kawagoe City, Saitama Prefecture. Lower left: High-Day Hidaka Corporation, which operates Hidakaya, is also headquartered in Saitama Prefecture.