The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
The Japanese, on average, are the shortest people.
320
In Japan, it is tradition for husbands to get a monthly allowance from their wives.
6
In Japan, more adult diapers are sold than baby diapers.
50
Most streets in Japan do not have names.
6
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
The station master and operating officer at the Kishi Station, Japan, is a cat!
18