Beer Cafe Gambrinus, located on the 6th floor of the No. 46 Tokyo Building at 3-16-5 Minamicho, Kokubunji City, is a beer pub centered on draft craft beer. For May 16, 2026, it is scheduled to open at 15:00, last call is at 23:00, and closing is at 24:00, making it a relaxed Saturday drinking spot.

On this day's "On Tap!" list, a wide range of styles is available. The IPA lineup includes Minoh Beer's "Kozaru IPA [Session IPA]," Outsider's "Lagoon Juicy IPA," Hop Kotan Brewing's "Seiran [Cold IPA]," U.B.P Brewery's "Hazy Celebration [Hazy Double IPA]," and Michinoku Fukushima Road Beer’s "American IPA." From easy-drinking pours to hop-forward beers, the selection makes it easy to pick one to match your mood.

Other offerings included Umekin Beer’s "Weizen," Kagiya Brewing’s "Pils No.1," Craft Beer Base’s "Robust Porter," Great Dane’s "Scotch Ale," Iwate Kura Beer’s "Raspberry Pink [Fruit Wheat Ale]," Number Nine’s "Hammerhead Ale [NZ Pale Ale]," Fermentery’s "Niko [Milky Ale]," and from the Czech Republic, "Pilsner Urquell."

Also in the "Coming Soon!" section are Ushitora's "Ushitora Man Dyna [West Coast IPA]" and U.B.P Brewery's "Keyaki Forward [Hazy IPA]." If you're tracking the day-to-day rotating drafts in Kokubunji, this is a place where picking today's beer is part of the fun.