Free Wi-Fi Japan supported by NTT EAST is a Free Wi-Fi service in the eastern Japan area. Visitors to Japan can use NTT East Free Wi-Fi for up to 14 days, completely free of charge, on presentation of your passport. The service is available in a wide range of areas inside and outside Tokyo, including: Tokyo, Hakone, Mt. Fuji, Yokohama, Nagano, Nikko, Kusatsu, Tohoku, Hokkaido, and lots more! You c