The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
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 first foreigner to become a samurai was an African slave.
26
In 2012, as phone booths become increasingly obsolete because of mobile phones, a Japanese artist has turned several booths in Osaka into aquariums.
7
In Japan, it is tradition for husbands to get a monthly allowance from their wives.
6
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26