No. 6 U-Type Space Brothers
⏳ wine.drinking_window
Best enjoyed fresh within 1 to 2 years of release.
🍽️ wine.food_pairings
Fresh sashimi, raw oysters, steamed white fish
✨ wine.spec_sheet
A legendary collaboration between the avant-garde Aramasa Shuzo and the beloved Japanese manga series 'Space Brothers' (Uchū Kyōdai), the No. 6 U-Type (where 'U' stands for Uchū, meaning Space) is a highly coveted, limited-edition sake that bridges contemporary pop culture with centuries-old brewing traditions. True to Aramasa's uncompromising philosophy, this sake is brewed using the historic Kyokai No. 6 yeast—which was originally isolated on-site at the brewery in 1930—combined with the labor-intensive, traditional Kimoto starter method and fermented in wooden brewing casks (kioke). The result is a sake of extraordinary purity, characterized by Aramasa's signature vibrant, wine-like acidity, a delicate natural effervescence, and a deep, mineral-driven complexity that reflects the pristine terroir of Akita Prefecture.
🍾 wine.about_producer
Founded in 1852 in Akita Prefecture, Japan, Aramasa Shuzo is a legendary brewery currently led by eighth-generation president Yusuke Sato, who has revolutionized the house with a focus on heritage and natural brewing. Aramasa is globally revered as the birthplace of Kyokai No. 6 yeast, the oldest active sake yeast strain distributed in Japan, which they use exclusively across their entire portfolio. Operating with a strict commitment to traditional methods, the brewery utilizes 100% Akita-grown rice, employs the labor-intensive kimoto starter method, and ferments its liquids in cedar wooden casks (kioke) without any additives. Their highly sought-after, low-alcohol, and beautifully acidic expressions—such as the iconic No. 6 series, Colors collection, and avant-garde releases like Invisible Pink Unicorn—have redefined modern sake, bridging the gap between traditional Japanese craftsmanship and contemporary fine wine aesthetics.