OSAKA -- As international travelers flood into Japan, the face of Airin, a working-class district in Osaka, is changing.
Airin was long known as a town of day laborers who eked out a living doing odd jobs and stayed in flop houses. But as the decades passed, the business of offering cheap daily lodging grew more precarious as the local population aged.







.jpg?width=178&fit=cover&gravity=faces&dpr=2&quality=medium&source=nar-cms&format=auto&height=100)