This is Jin-young Heo who studies in South Korea, also I'm high school student.  First of all, thank you for the site that provides a lot of information

I visited your website and deeply distressed to find that you have chosen to name designate the East Seas as ‘Sea of Japan.’ The East Sea is owned by the Republic of Korea and not by Japan. Even in historical documents, Donghae recognizes and acknowledges that it is owned by the Republic of Korea. With this misinformation, citizens of the world may find a distorted history, which will have negative consequences. Japan is making a compelling claim, which is really wrong and should not be done. Japan is trying to take South Korea's territory or permanent residence freely. Therefore, I would like to correct this error and mark it correctly.

I would like to attach some references to help your understanding of this matter. I hope that errors in your website will be corrected. If you do not mind, could you let me know an e-mail address of the person in charge or another possible way to correction, please?

Thank you again for your help. I look forward to hearing from you.

Yours sincerely,

Jin-young, Heo