BRAND
古昔の美酒とは
日本で唯一
10年以上の長期熟成酒に特化した
古酒ブランドです
日本で唯一
10年以上の長期熟成酒に特化した
古酒ブランドです
古昔の美酒とは
日本で唯一
10年以上の長期熟成酒に特化した古酒ブランドです
日本で唯一
10年以上の長期熟成酒に特化した古酒ブランドです
A representative brand leading the Japanese aged sake world
Three characteristics of "Kosoki no Bishoku"
A representative brand leading the Japanese aged sake world
Three characteristics of "Kosoki no Bishoku"
High-quality flavor created by long-term aging
Through aging, aged sake is transformed into a luxurious drink that combines a mellow taste and rich aroma .
Our brand operates Japan's first sake brewery specializing in aged sake.
High-quality aged sake that has passed rigorous quality inspections by experts well versed in aged sake is gathered from all over the country.
A rare and special gift
This is a fine old wine store that stocks a wide range of aged sake from the 1980s to the 2010s .
This extra-long-aged sake, aged for over 10 years, is a rare drink that exists in only about 1/1000 of the total production of new sake, and is a masterpiece that will impress any alcohol lover.
A bottle of alcohol from a memorable era will be a special and memorable gift for your loved one.
Winner of the highest ranking award for four consecutive years at the world competition
Kosoki no Biju is a high-quality aged sake that has won the highest award at international competitions for four consecutive years.
- International Wine Challenge (IWC) Gold Award (3rd consecutive year)
- Kura Master Platinum Award & Gold Award [Awarded for 3 consecutive years]
- Feminalise World Wine Competition Gold Award (4th consecutive year)
It has also been introduced in Michelin-starred restaurants and major foreign hotels.

High-quality flavor created by long-term aging
Through aging, aged sake is transformed into a luxurious drink that combines a mellow taste and rich aroma .
Our brand operates Japan's first sake brewery specializing in aged sake.
High-quality aged sake that has passed rigorous quality inspections by experts well versed in aged sake is gathered from all over the country .

A rare and special gift
This is a fine old wine store that stocks a wide range of aged sake from the 1980s to the 2010s .
This sake has been aged for over 10 years, making it a rare drink that exists in only 1/1000 of the total production of new sake, and is a masterpiece that will impress any sake lover.
A bottle of alcohol from a memorable era will be a special and memorable gift for your loved one.

Winner of the highest ranking award for four consecutive years at the world competition
Kosoki no Biju is a high-quality aged sake that has won the highest award at international competitions for four consecutive years.
- International Wine Challenge (IWC) Gold Award (3rd consecutive year)
- Kura Master Platinum Award & Gold Award [Awarded for 3 consecutive years]
- Feminalise World Wine Competition Gold Award (4th consecutive year)
It has also been introduced in Michelin-starred restaurants and major foreign hotels.
A new concept called Vintage
Vintage has usually been associated with wine
Seasonal changes, rice quality, manufacturing process, and storage environment all affect
Shaping the vintage of sake and bringing out new flavors
Every moment becomes special,
A one-time experience is attractive
We are redefining the new charm of vintage in the world of sake, shochu, awamori, and plum wine.
We invite you to a new vintage world of sake full of surprise and joy.