Osaka, home to over 19 million inhabitants, is Japan's second largest metropolitan area after Tokyo, and is unofficially known as the country's culinary center. The city is also a great starting point for one to explore the nearby cities of Kyoto, Nara, and Kobe. Personally, I preferred my experiences in Osaka visavis Tokyo. While both are sprawling megacities, full of neon lights, and efficient citizens, somehow I always felt that Osakans were warmer as a people, and that I could more easily find my bearings here. * And the most popular tourist destination in Osaka is without a doubt Dotonbori, famous for its neon lights, shopping selections, and street food.