According to a Japanese poll in the year 2000, the Japanese believe that their best invention of the twentieth century was instant noodles.
6
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
Japan is the largest exporter of frog's legs.
114
In Japan, more adult diapers are sold than baby diapers.
50