At Highbury -The Cave of Beer- in Yokohama, the house cask-conditioned ale Joumen Mizunogotoshi is being offered as a summer Nitro version. The post describes it as a White Gold Pale Ale, 3.5% ABV, and says it is available at both CAVE in Yokohama and HOME in Shinjuku Gyoen.

The caption notes that the beer has become firmly established at CAVE and explains that, during the summer, the venue will keep two house-brand cask beers on offer at all times. Joumen Mizunogotoshi has been conditioned, rested in a container storehouse, and is now nitrogen-pressurized and ready to pour. The post also invites drinkers to compare the Nitro version with the cask version.

The pub itself is a beer-focused bar in Hanasakicho, Naka-ku, Yokohama, with a strong real-ale and cask-ale identity. It keeps a British-pub feel while serving house beers on a regular basis, and this post shows the venue's approach clearly: brew, condition, serve, and adjust the presentation to the season.

The hashtags also mention Thornbridge, Pilsner Urquell, YEBISU, and Black Label, placing Joumen Mizunogotoshi in a broader beer context.