アフィリエイト広告を利用しています
For foreigners
![](https://jp4seasons.com/wp-content/uploads/2021/06/cropped-アイコンひまわりf.png)
記事内に広告が含まれています。
For foreigners
We added a translation function to this site.
“Translate” is on the top right side of each page.
Look at the flags and select a language that you understand. The translated page is displayed.
Please note that there are some inaccuracies as we use Google Translate.
This blog is originally written in Japanese.