In Japan, watermelons are grown into the shape of a square so they are easier to stack and transport.
108
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
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, more adult diapers are sold than baby diapers.
50
Most streets in Japan do not have names.
6