Hotels are springing up around Osaka's Shinsekai district, a neighborhood that once thrived as an entertainment hub for day laborers but is now drawing growing numbers of foreign tourists seeking a taste of the city's grittier side.The area, home to the landmark Tsutenkaku Tower and bustling shopping streets, has become popular with overseas visitors attracted by its distinctive atmosphere and convenient transport links to destinations across the Kansai region.Hotel operators are looking to cash in on the strong tourism demand, using flashy interiors, unusual accommodation options and neigh…READ FULL ARTICLE