dai-15-kaitaikai-hokoku-%e7%ac%ac15%e5%9b%9e%e5%a4%a7%e4%bc%9a%e5%a0%b1%e5%91%8a-report-on-the-15th-national-convention-atkyywi7 Post date May 29, 2023 ← dai-15-kaitaikai-sanka-hokoku-oyo-kosu-%e7%ac%ac15%e5%9b%9e%e5%a4%a7%e4%bc%9a%e5%8f%82%e5%8a%a0%e5%a0%b1%e5%91%8a-%e5%bf%9c%e7%94%a8%e3%82%b3%e3%83%bc%e3%82%b9-t2b86t8b → dai-16-kaitaikai-sanka-hokoku-taikai-ni-shusseki-shite-%e7%ac%ac16%e5%9b%9e%e5%a4%a7%e4%bc%9a%e5%8f%82%e5%8a%a0%e5%a0%b1%e5%91%8a-%e5%a4%a7%e4%bc%9a%e3%81%ab%e5%87%ba%e5%b8%ad%e3%81%97%e3%81%a6-jqtv