It says it's unfiltered local sake, but the feeling I got from drinking it made me think it was raw sake. The shop's popup says unfiltered raw sake, but I'm not sure. The shop's label says it's Junmai Ginjo. The rice polishing ratio of 50% is the Daiginjo standard. It has a semedyne taste, but the sweetness and acidity are good, so it doesn't bother me. It also feels a little like tea. It's unique and delicious.