詳細はこちら
https://www.kawagoe-home-smith-show.com/event_seminar/%e4%bd%bf%e3%81%88%e3%82%8b%e4%bc%bc%e9%a1%94%e7%b5%b5%e2%99%aa%e3%80%8e%e3%82%b9%e3%83%9e%e3%82%a4%e3%83%ab%e3%82%ab%e3%83%bc%e3%83%89%e3%80%8f/
