The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
The Japanese, on average, are the shortest people.
320
In Japan, gambling is illegal. However, they circumvent the law by giving out prizes instead of cash, which the winner can then sell back to the establishment for cash.
-3
Most streets in Japan do not have names.
6