The previous page is sending you to https://japanese.seoul.go.kr/wp-content/uploads/2022/07/2022_%E3%82%BD%E3%82%A6%E3%83%AB%E7%94%9F%E6%B4%BB%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85_JP_Ebook.pdf.

 If you do not want to visit that page, you can return to the previous page.