As Japan's third largest city by population, Osaka is the heart of the Kansai region and the birthplace of cultural triumphs such as the Takarazuka Revue (the all-female musical troupe known for its gender-bending actresses), instant noodles, karaoke and kaiten-zushi (conveyor-belt sushi).
The colorful port city has a long history as western Honshu's lively economic hub, a reputation that is immediately on display in the food, entertainment and, most importantly to the locals, the sense of humor.