The sake brewery of the sake "Egi" is located at the foot of Shiga Kogen in Kita Shinshu. The first Kosoji was founded in this area, and the name of Tamamura, the name of the name, is based on Joshu Tamamura (currently Tamamura -cho, Sami -gun, Gunma Prefecture), where the first generation trained in sake brewing. The clear water of the mountain purple water, the clear air, and the sake brewed in the cold temperature have been loved and raised by many people for over 210 years. 。
