沓沢周一郎くつざわしゅういちろうhttps://www.youtube.com/@%E6%B2%93%E6%B2%A2%E5%91%A8%E4%B8%80%E9%83%8E%E3%81%8F%E3%81%A4%E3%81%96%E3%82%8F%E3%81%97%E3%82%85%E3%81%86%E3%81%84%E3%81%A1%E3%82%8Dvideo2001131.0YouTubehttps://www.youtube.com/360480https://i.ytimg.com/vi/F_RChAwtLX4/hq2.jpg<iframe width="113" height="200" src="https://www.youtube.com/embed/F_RChAwtLX4?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen title="2026年9月24日"></iframe>