In an Instagram post dated June 5, Saio Ga Uma shared the note "Tsunagatte masu" and introduced NOMCRAFT BREWING's "7th Revolution Sour IPA / 7th Anniversary Sour IPA." The beer is listed as a Sour IPA with 6.0% ABV, 25 IBU, and 2.6 volumes of CO2. Its hop bill includes Mosaic, Motueka, Citra, and Galaxy, while the yeast blend combines English ale yeast with Philly Sour. Citrus additions of Kiyomi orange and Kawachi bankan give the beer a clearly seasonal profile.

The beer is credited to Brewer Junya and described as the second beer in NOMCRAFT BREWING's 7th anniversary series. The post also notes that the fruit came from Ozawa, a producer in Aridagawa, Wakayama, reflecting the brewery's long-running connections with local growers and suppliers. The brewer describes it as a refreshing Sour IPA suited to the coming season, with a side aroma that leans toward tropical fruit.

Saio Ga Uma is a beer pub in Sannomiya, Kobe, and this kind of guest-beer announcement fits the venue well: a place where the story behind the glass matters as much as what is in it. For drinkers who follow guest taps closely, this release offers a mix of citrus brightness, hop aroma, and anniversary-batch context that makes it worth tracking down.