Every country has its distinct points that are good, bad, and those that are...strange. Here are those things of Japan that are found 'strange' by most folks.
1
Its OK to slurp or burp while eating
Making sound while eating is considered rude in the West and most of the world. Not in Japan. 'Nuff said!!
2
There are separate slippers for toilets
In Japanese culture, there is a tendency to separate areas into clean and unclean, and the contact between these areas is minimized. For example, the inside of the house is considered a clean area, whereas the outside of the house is considered unclean. says Wikipedia. The toilet is the unclean area, and thus special slippers are used only for it.
3
Its absolutely fine to sleep while working
Coworkers assume the sleeping person at work must be working too hard; it is SO common in Japan that there's a term coined for it called 'Inemuri'.
4
Crooked teeth are cute
Most of us would want to align our teeth perfectly if its crooked or otherwise. Its entirely different in Japan, and considered CUTE!
5
Love Hotels are common
This might sound really weird and disgusting to most, but love hotels sure are popular in Japan and are found almost everywhere--with not many restrictions applicable for people to use them.
6
Heavy tanning is in
Tanning the skin to the darkest shade possible and then loading up on bright makeup and accessories is a major fashion movement called Ganguro. Its popular though it looks frightening!
7
KFC on Christmas Eve
"The “Americaness” and simplicity of the message rather than any religious associations with the holiday is what makes it appealing." says The Financial Times.
8
Vending machines
From spewing out fizzy drinks, beer, toys, ice-cream, food and even bananas (!), Japan's vending machines have become almost like an icon for the country, so much that you can find very many in just one street!
9
They don't really mean what they say
Its a large part in the Japanese culture to talk VERY moderately. Which means, they might be opposing your idea while actually saying out loud that they like it. This can be a problem while dealing with Japanese clients. ><
10
You MUST attend a wedding when you've been invited and pay. Yup
Whether you can afford it or not, you've got to pay at least 30, 000 Yen as a gesture of goodwill at a Japanese wedding. Of course, there are different levels of these "gesture goodwills" depending on your relationship with the new couple.