Do you have any translated content on your site?
Using the Facebook Debug Tool on that page:
developers.facebook.com/tools/debug/?q=h...nder%2F9438-from-the
And then clicking the "See exactly what our scraper sees for your URL" at the bottom brings you to:
developers.facebook.com/tools/debug/echo...nder%2F9438-from-the
On that page, you can see what sorta seems like your page structure, but with a lot of Japanese text. Look through that HTML to see if any of it seems correct for your site, albeit in the wrong language.
If you don't have a translation extension or something else on your site that may be generating that content, then my next guess is that you have some sort of malicious software running on your server. The software can change the output of the page based on who's viewing it, so when Facebook scrapes the page, it puts out alternative content, like you see.
I hope the above gives you some ideas on where to start.
Thanks,
Alex