Mansaku no Hana Junmai Ginjo (1.8 L)

Hinomaru Jozo made a commercially radical decision: a 335-year-old brewery that has entirely ceased production of Futsuu-shu (table sake), committing every litre to tokutei meishoshu — premium designated-name grades only. The Mansaku no Hana brand, launched in 1981, was conceived as a deliberate counterpoint to the heavier Hinomaru house style, targeting umami depth with a subtly nuanced aromatic register inspired by the witch hazel flower that pushes through Akita snow.

The brewery sits in the Yokote Basin, Masuda-machi — the third most heavily snow-covered city in Japan. That extreme cold suppresses unwanted bacteria and naturally chills the fermentation space, enabling the low-temperature, slow winter fermentation that defines the house character. Water is drawn from four wells tapping subterranean aquifers fed by the Ou (Kurikoma) Mountain range, described as among the finest subsoil water in Akita Prefecture.

The Junmai Ginjo grade is built from a palette of 17 rice varieties sourced from local farmers — many of whom work as brewery staff in winter — and fermented using a documented library of 16 yeast strains, including proprietary in-house cultures and Akita regional strains. The defining technical transgression: bottle-aging in the same 1.8-litre vessel sold to the consumer, rather than the industry-standard 500–1,000-litre tank maturation, a wine-cellar logic the brewery credits with preventing oxidation and locking aromatic precision at the point of bottling.