data osakaHow much does Osaka make from tourism? In 2025, Osaka’s international tourists spent almost JPY3.3 trillion or about $22.67 billion. Which countries visit Osaka the most? The leading sources of foren tourists toOsaka is a city in the Kansai region of Honshu in Japan. It is home to 19.1 million people in the urban area and 2.5 million in the city. It is the second largest metropolitan area in