Brewery / Background
Omoya Shuzo sits on Iki Island in Nagasaki, off the western coast of Kyushu — better known as the birthplace of Japanese barley shochu (mugi shochu). Founded in 1924, the brewery revived its sake division in 2018 after a 28-year pause; the "Yokoyama" series is the flagship of that revival. SILVER is the year-round line: 55% rice polish, Yamada-Nishiki rice, Iki groundwater.
Hiya-oroshi is sake's autumn ritual: brewed in winter, given one pasteurization in spring, rested through summer, then released cold in autumn without a second pasteurization. The bottle keeps more enzymatic life, yielding rounder texture and deeper rice fragrance than the standard release.
The mineral-driven Iki water plus hiya-oroshi roundness made this the perfect "autumn-is-here" pour for October.




