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Akasen and Aosen: Japan’s Red Lines and Blue Lines Explained

Akasen and Aosen: Japan’s Red Lines and Blue Lines Explained

18/09/2026 23:3318/09/2026 14:33   History & Folklore
akasen aosen red-light district occupation era anti-prostitution law yoshiwara tobita shinchi japanese history

Between 1946 and 1958 Japan’s sex industry was officially abolished and openly operating. Red-line and blue-line districts, explained from the primary sources.

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