I drink sake from all 47 prefectures and all over Japan. This Miyazaki prefecture is the 46th.
There is only one prefecture left.
Okinawa Prefecture is the Awamori Kingdom, but how about Sake? I'm not sure 🍶.
In 1661, a verdict letter was issued by the Edo shogunate to settle a land dispute between farmers in the area. The attached map shows two hot spring symbols describing Isobe Onsen, which is the oldest hot spring symbol used in Japan.