Recent Update Newest article The tour of the Metropolitan Outer Area Underground Discharge Channel Jan.11th, 2020 2020 Visits in 2020. 2019 Visits in 2019. 2018 Visits in 2018. Choose from prefecture Recent Updates The tour of the Metropolitan Outer Area Underground Discharge Channel Oct. 10th,2020 Tsukiji fish market~Part 2 Aug. 22nd,2020 Tsukiji fish market~Part 1 Tuna auction Aug. 22nd,2020 Cruise of YOKOSUKA Naval Port Apr. 11th,2020 The island of Jōgashima~Part 2 Apr. 8th,2020
