Japan

Any city / location recs for family friendly travel in Japan that does NOT include Kyoto, Tokyo or Hokkaido area?

I really like Nozawa onsen in Nagano, Niigata has very good food too and lastly Shikoku- Ehime is like a Mediterranean place weather is lovely and you can get lots of orange juice. I found this site in Jp though but covers kids activities:

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I really like Nozawa onsen in Nagano, Niigata has very good food too and lastly Shikoku- Ehime is like a Mediterranean place weather is lovely and you can get lots of orange juice. I found this site in Jp though but covers kids activities: https://activityjapan.com/search/?searchOtherUser%5B7%5D=17