Homestay in Shimane?

I am hoping to do a homestay somewhere in Shimane prefecture - doesn't really matter where. Does anybody know what website I should use to book?

I've gone through the main big ones but there isn't much there.

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私は島根県でホームステイーをしたいんですが。どうやって予約しますか。有名なサイトを調べて、見つけなかったんです。

よろしくお願いいたします。

Try seeking help from the International Tourism Group, Tourism Promotion Division of Shimane Prefectural Government at the following email address:
kanko-inbound@pref.shimane.lg.jp

Since you can write in Japanese you can also make use of the following online email enquiry webpage.
https://www.kankou-shimane.com/ja/inquiry