The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
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
In Japan, it is tradition for husbands to get a monthly allowance from their wives.
6
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
The first foreigner to become a samurai was an African slave.
26