Japanese rice wineKoshino-Kanmei Kaiswa Junmai-GinjoThere are probably few people who do not know about Koshino Kanmei. However, around 30 years ago, it became a premium sake, and the price has skyrocketed.Niigata prefecture (Hokuriku area)Ishimoto Sake BreweryKoshino-Kanume (variety of plum)Kameda, Konan-ku