https://appinternational.org/2026/05/22/toward-a-historical-defeat-for-japans-sex-buyers-over-the-years-1916-to-2026/ポルノ・買春問題研究会｜国際情報サイトja2026-05-22T01:43:57+00:00Caroline Norma, “Toward a historical defeat for Japan’s sex-buyers over the years 1916 to 2026”prostitution, Caroline Norma, Kichiko Hiraoka, Sanae Takaichihttps://appinternational.org/wp-content/uploads/2026/05/e382b9e382afe383aae383bce383b3e382b7e383a7e38383e38388-2026-05-22-103728.png?w=150