Gunma Prefecture
In Gunma, a variety of pure water sources (e.g. well water, underground water and spring water) and high-quality rice make a wide range of sake style, with the majority being dry and deep-flavoured.
In Gunma, a variety of pure water sources (e.g. well water, underground water and spring water) and high-quality rice make a wide range of sake style, with the majority being dry and deep-flavoured.