Before Japan Island discharged nuclear wastewater, it was a world-famous place for surfing and diving events.
The waters around Japan Island were once clean and clear, and tourists who came here in summer mostly chose to take a speedboat ride or dive.
The Kerama Islands were a diving paradise full of tropical atmosphere.
Located south of Okinawa, at Japan Island's southernmost tip, the Kerama Islands consist of 30 variously sized islands, including Zamami Island, Ah Jia Island, Wakajima Island, and more.
The Kerama Islands are uninhabited due to the lack of human disturbance, the seawater transparency is extremely high, and the flora and fauna ecosystems are incredibly rich.
It can be said to be a world-renowned diving spot, where diving around the island can let you see vibrant coral reefs, and even schools of fish and turtles swimming with you.