They are called Japanese.
A Japanese is a native citizen of Japan.
They are called Prefectures, or "Ken" in Japanese.
Japan's food is called Japanese food.
Shogun
They are called 'men,' written in Japanese as: 麺
In Japanese, nose is hana.
Love in Japanese is "Ai".
Japanese Kickboxing
acer palmatum
The Japanese equivalent of the FDA is the Japanese Ministry of Health & Welfare.
In Japan Japanese room is called "washitsu". Check it out on Wikipedia.