Ключевые слова: aqua metropolis osaka, attractions, blue sky, facilities, floodgate, forced drainage, hanshin, japan, kansai, kansai regional, kema bridge, kema drain pump stations, kema lock, kema sluice, kema way, kinki, kinki region, kyyodo river, landscape, okawa, osaka, osaka prefecture, osakashi, river, sky, street, street arts, sunny, the streets, thus the kema, tourism, tourist attractions, tourist destination, town, travel, urban landscape, wastewater facilities, water door, water gate, west japan, wuhu village park, yodogawa river office,