本サイトにはプロモーションが含まれています
For foreigners
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For foreigners
In March 2021, we added a translation function to this site.
“Translate” is on the 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.