However, I discovered an error in the article on your website and would like to request a correction. On your website, the sea between Korea and Japan is referred to as the "Sea of Japan." It seems strange to use the name "Sea of Japan," which was adopted during the imperial era, because its original name is "East Sea," which has been used throughout history. As a result, I believe the sea separating Korea and Japan should be known as the "East Sea" or, at the absolute least, the "East Sea/Sea of Japan."
I hope that error in your website will be corrected. I appreciate you taking the time to read my message.
Have a good day.
Sincerely, Woochan Seo.