令和2年度登録費集金のお願い https://koto-volleyball.com/2020-08-01/1929/%e4%bb%a4%e5%92%8c%ef%bc%92%e5%b9%b4%e5%ba%a6%e7%99%bb%e9%8c%b2%e8%b2%bb%e9%9b%86%e9%87%91%e3%81%ae%e3%81%8a%e9%a1%98%e3%81%84