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
In Japan, more adult diapers are sold than baby diapers.
50
Japanese schools do not have proms.
-21
Japan is the largest exporter of frog's legs.
114
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