Here’s a recommendation from Andrew Hill. It’s a bar called “The Bourbon House” in Nishi-Kawaguchi. Sounds ace!
This bar isn’t particularly crazy, but it is particularly awesome, especially if you like whiskey. On the outskirts of Tokyo, there’s a small suburb called Nishi-Kawaguchi. Not far from the station, there’s a bar called the Bourbon House. I visited during my first ever trip to Tokyo back in 07. The owner was friendly and the inside had the feel of an American western saloon, complete with six-shooters and confederate flag. The best part though was the selection, kentucky bourbons so rare you can’t even find them in Kentucky anymore. Scratch that, the best part was, after telling the regulars and friendly bartender, Kaz, that bourbon was my favorite drink, I drank for free, for two nights, of delicious 101 proof or higher bourbon that I can’t even find when I go home to the American south and walk the Bourbon trail. It’s not far from Tokyo, and if you need to stay the night, you can probably stay in the bar till the trains open, or stay at JGH, the cheapest hostel in Japan.
URL: Bourbon House