しれっと値上げ

最初は3980円って書いてあった画像もしれっと差し替え
https://images-na.ssl-images-amazon.com/images/S/aplus-seller-content-images-us-east-1/A1VC38T7YXB528/A1WUUCVH0610RV/B07DL8FDSJ/tIog6TZPRzeK._UX970_TTW_.png
https://web.archive.org/web/20180718011533/https://www.amazon.co.jp/dp/B07DL8FDSJ/
https://www.amazon.co.jp/dp/B07DL8FDSJ/