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Continue to Chat極細糸の時は指をヤスる https://www.tensenkougei.com/2020/04/21/%e6%a5%b5%e7%b4%b0%e7%b3%b8%e3%81%ae%e6%99%82%e3%81%af%e6%8c%87%e3%82%92%e3%83%a4%e3%82%b9%e3%82%8b/
極細糸の時は指をヤスる https://www.tensenkougei.com/2020/04/21/%e6%a5%b5%e7%b4%b0%e7%b3%b8%e3%81%ae%e6%99%82%e3%81%af%e6%8c%87%e3%82%92%e3%83%a4%e3%82%b9%e3%82%8b/