The first foreigner to become a samurai was an African slave.
26
Most streets in Japan do not have names.
6
Japanese schools do not have proms.
-21
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
In Japan, watermelons are grown into the shape of a square so they are easier to stack and transport.
108