自国民を奴隷として売った日本。戦国時代に起きた日本の奴隷貿易
参考資料 : http://www.opinionnews.co.kr/news/art... https://m.blog.naver.com/ian3714/2207... https://hajimete-sangokushi.com/2019/... / https://m.khan.co.kr/culture/culture-... / https://theweekly.co.kr/%EC%9D%BC%EB%... Slavery in Japan, https://en.wikipedia.org