テキサス爺さん報告書には、「朝鮮出身慰安婦で元々売春をしていた者は少数」 a few had been connected with "oldest profession on earth" before. http://www.exordio.com/1939-1945/codex/Documentos/report-49-USA-orig.html
元記事 They said that early in the spring of 1942 Japanese political officers arrived in their home village, Pingyang, Korea. https://web.archive.org/web/20081007214748/http://home.comcast.net/~cbi-theater-5/roundup/roundup113044.html