On May 13, 2026, the "2026 Keyaki Hiroba Spring Beer Festival" opened at Keyaki Hiroba in Saitama Shintoshin. B.M.B Brewery from Miyazaki City (B.M.B Brewery) is also setting up a booth and welcoming visitors at the Kyushu and Okinawa area section.

At the brewery's booth, visitors can enjoy a tasting set that lets them choose their favorite beer from eight varieties. The event page lists `Grim Reaper`, `Jane Doe`, and `Cryptid` as representative labels, and the lineup also includes smoothie-style beers. It is a lineup that feels very much like B.M.B Brewery, which regularly puts out highly distinctive beers.

B.M.B Brewery started in 2018 in Jingu, Miyazaki City. Building on the experience it developed at its predecessor, Beer Market BASE, the brewery has embraced the concept of "from beer to culture." In July 2024, it opened an expanded facility in Kiyotake, Miyazaki City, and began producing canned beer as well.

The Keyaki Hiroba Spring Beer Festival runs for five days, from May 13 to 17. Among the large-scale event bringing together breweries from all over Japan, attention is focused on which beer from B.M.B Brewery of Miyazaki will stand out and make its presence known.