The commenter you replied to may have been describing the discrimination faced by people such as the Ainu, Ryukyuans, and others who are not considered part of

The commenter you replied to may have been describing the discrimination faced by people such as the Ainu, Ryukyuans, and others who are not considered part of the majority ethnic Japanese group. https://www.refworld.org/docid/55a4fa5115.html https://www.refworld.org/docid/55a4fa5115.html