It is Tokyo.
Tokyo is the capital and largest city of Japan.
Tokyo is the capital city of Japan. Tokyo is the largest capital city in the world.
Tokyo is the capital city of Japan. Tokyo is the largest capital city based on population.
Tokyo is the capital city of Japan.
Tokyo is the capital city of Japan.
The capital of Hokkaido is Sapporo. It is the largest city on the island of Hokkaido and is known for its beer, snow festival, and ramen.
Tokyo, Japan has a larger population than Washington D.C., USA. Tokyo is one of the most populous capital cities in the world, with a population exceeding 13 million people, while Washington D.C. has a population of around 700,000.
Kyushu is the third largest island of Japan. Tokyo is the capital city of Japan.
Tokyo, Japan is the largest populated capital city in the world; over 30,000,000.
Japan's capital is Tokyo
Tokyo is a city, so it doesn't have a capital. However, Tokyo is the capital of Japan (and also the largest city in Japan).
Tokyo - Japan