So, as a result Christmas is, for all intents and purposes, just another regular working day here in Japan. That’s not to say that Japanese people don’t get a winter vacation. In almost all cases, they do. However, typically, the winter and New Year vacation time in Japan ordinarily doesn’t begin until December 27th or 28th and then typically runs until about January 5th.
Nothing quite says “Christmas in Japan” like a cutesy, over the top, almost garish light show, with an accompaniment of suitably romantic musical overtones.
How many fireworks go off in one hour? An AMAZING amount, that's how much!