for the same reason they are here
Some common foods in Japan that are popular among locals and tourists include sushi, ramen, tempura, yakitori, and matcha desserts.
Some are onigiri (rice ball), sushi, ramen (noodles) and dangos (dumplings).
McDonalds is very popular.
rice
rice
the like spicy foods
In Ancient Japan the main thing they harvested was rice.
Sushi and rice are probably the most popular Japanese foods.
Some of the exports of Japan are Electronics, Cars, Various Building Machinery, precious Metals and Some foods
Some popular foods in Iowa:Corn on the cob
Some popular brands of canned coffee in Japan include Boss, Georgia, and UCC.