楽天証券の大改悪!クレカ積立の還元率1%が0.2%に!#shorts https://kabukore.jp/%e6%a5%bd%e5%a4%a9%e8%a8%bc%e5%88%b8%e3%81%ae%e5%a4%a7%e6%94%b9%e6%82%aa%ef%bc%81%e3%82%af%e3%83%ac%e3%82%ab%e7%a9%8d%e7%ab%8b%e3%81%ae%e9%82%84%e5%85%83%e7%8e%871%e3%81%8c0-2%e3%81%ab%ef%bc%81shorts/