Travel Sadogashima, Niigata (新潟県佐渡島) – Sado Kinzan Gold Mine (佐渡金山) Ogiriyama Mine Yamashi tour (山師ツアー) September 28, 2025
Travel 【Sado Island Gold Mine Tour by Ferry】Time Travel to the Edo Period in Japan! /4K映像 フェリーで行く佐渡金山をめぐる旅 April 16, 2022
