In Japan, tall buildings do not have a fourth floor.
Thinking why? Because they avoid the number four(shi) as it sounds the same as
the word for death(shi).
Haiku, a traditional form of the Japanese poetry is the
world's shortest poetic form and consists of only three lines.
Ōkunoshima, an island in Japan, is full of rabbits. You
might be thinking how? Well, they were brought there during World War II to test
the effects of poison gas.
In Japan, many girls go to the dentist to have their teeth
purposefully unstraightened. Do you know why? Because Yaeba, or crooked teeth,
are considered attractive in Japan.
75 % of Japan is mountainous, which forces 93.5 % of its population to live in the remaining 25 & of the land.
In Japan, it is considered rude to tear the wrapping paper
off of a gift.