https://fortuna-swlc.org/2026/07/22/%e5%a4%a7%e4%bc%9a%e6%97%a5%e6%99%82%ef%bc%9a2026%e5%b9%b4%ef%bc%99%e6%9c%88%ef%bc%96%e6%97%a5%ef%bc%88%e6%97%a5%ef%bc%891230%ef%bd%9e%e3%80%80%e3%80%80%e3%80%80%e3%80%80%e3%80%80%e3%80%80%e3%80%80/Fortunaja2026-07-22T11:22:18+00:00第18回年次大会