RIOT BEER, the brewpub in Kinuta, Setagaya, is open on Wednesday, July 29 from 3:00 p.m. to 9:00 p.m. In its post, the brewery describes the taproom as a place to cool down and reset during the summer heat.

The same post also announces RIOT BEER's participation in Kofu Beer Fest 2026. According to the official festival guide, the event runs from July 24 to August 2, and RIOT BEER is scheduled for the second half, from July 29 to August 2. The festival offers around 100 kinds of local beer, with RIOT BEER appearing alongside breweries such as Hansharo Beer and Obina Brewing.

The serving system is straightforward: a large glass holds about 500 ml under a deposit system, the medium option is 250 ml with a bring-your-own glass, and the small tasting glass is 70 ml. That makes the event easy to approach whether you want a full pour or a tasting-focused crawl.

For readers in Tokyo, RIOT BEER remains a neighborhood brewpub with a strong local presence; for festival-goers in Kofu, it is one more reason to work through a broad lineup of summer beer.