The Sake Anatomy › Sake Brand Index › Otokoyama
No.21 · Brewery Profile
Otokoyama男山 · Otokoyama Co. 男山株式会社
The Otokoyama name dates to the Edo period in Itami and was favored by the Tokugawa shogunate; in 1968 the Yamazaki family of Asahikawa formally inherited the name and its traditions. The brewery draws on snowmelt from the Daisetsuzan mountains and runs a sake museum in Asahikawa.
Who makes Otokoyama?
Otokoyama Co., whose name dates to around 1661 in the Edo period in Itami and was favored by the Tokugawa shogunate. In 1968 the Yamazaki family of Asahikawa, Hokkaido formally inherited the name and its traditions, building the modern brewery around snowmelt from the Daisetsuzan mountains; it also runs a sake museum in Asahikawa.
What does Otokoyama taste like?
Tagged Dry & Crisp and Elegant & Refined, the single bottle on this page, a Junmai Daiginjo milled to 38% from Yamada Nishiki, scores low on rich and full (2/5 each) but high on aromatic character (4/5) — a dry, elegant profile that in 1977 became the first sake to win a Monde Selection award.
Which bottle should you try first?
With only one bottle listed, the Junmai Daiginjo is the page’s offering — a dry, aromatic 16% ABV sake and the first sake ever to win a Monde Selection award, in 1977.
How does Otokoyama compare to other Hokkaido breweries?
Otokoyama’s Dry & Crisp and Elegant & Refined tags overlap closely with prefecture-mate Kamikawa Taisetsu, which carries the same two tags. Kokushi Muso is tagged Dry & Crisp alone, without the added elegance.
Frequently asked questions
When did the Yamazaki family inherit the Otokoyama name?
In 1968.
What award did Otokoyama’s Junmai Daiginjo win in 1977?
It became the first sake to win a Monde Selection award.
What water source does Otokoyama use?
Snowmelt from the Daisetsuzan mountains.
The bottles
Junmai Daiginjo男山 純米大吟醸
薫酒 Kunshu · Fragrant“In 1977, the first sake to win a Monde Selection award.”
Reading the bars: an editorial flavor reading (0–5) of each bottle — Dry→Rich, Light→Full, Subtle→Aromatic, Low→High acidity — not laboratory values. The colored badge is the SSI four-type classification (薫酒 Kunshu · 爽酒 Soshu · 醇酒 Junshu · 熟酒 Jukushu). SMV and acidity appear only where the brewery publishes them.
Sources: otokoyama.com · tippsysake.com