There’s an old joke about American beer, but it applies equally in Japan.
Q: Why is Japanese beer like having sex in a canoe?
A: They’re both fucking close to water.
This tells you what you need to know about most Japanese beers. The industry is dominated by the “big four” lagers, Asahi, Kirin, Sapporo and Suntory, which are uniformly dull and largely indistinguishable. Not actively unpleasant, and often just the thing on a hot summer’s eve, but hard to get excited about when you know that’s what you’ll be offered at ninety five percent of shops and restaurants in the country. I can’t really do any better than the late, great beer writer Michael Jackson’s assessment of Asahi when he said “It is very difficult to make a beer this tasteless”.