A Yokohama brewery heads to Tsukuba


Roto Brewery is based in Kami-Okubo, Yokohama, in Kanagawa Prefecture. According to the brewery profile, it focuses mainly on fruit beers and aims for a balance of drinkability and character. Its lineup includes beers such as Strawberry Milk, Yuzu Pon, and Grape Journey.

In the Instagram post, the brewery is introduced as a full-participant in Tsukuba Craft Beer Fest 2026. The festival will take place at Tsukuba Center Square, with free admission and a reusable-cup or bring-your-own-glass setup for drinking on site.

Earl Grey Ale takes the lead


The featured beer for the day is listed as Earl Grey Ale / Specialty. The post notes that it is also available at Roto Brewery's taproom in a new commercial complex in Kannai, and describes the beer in terms of Earl Grey aroma and a gentle sweetness. Its ABV is 5%.

The suggested pairings are cookies or a simple sandwich, which fits a beer built around aroma rather than heaviness. That matches the brewery's broader approach: making beers that stand apart from standard offerings while staying approachable.

Event details


The festival runs on October 16 from 3:00 PM to 10:00 PM, October 17 from 11:00 AM to 10:00 PM, and October 18 from 11:00 AM to 6:00 PM. Last orders are one hour before closing each day. Food and drinks are sold directly by vendors, and visitors may bring picnic sheets or compact tables and chairs.

Reference: Instagram post / Roto Brewery