Proxy War (Battles Without Honor and Humanity Vol. 3 / Yakuza Papers Vol. #3 / Dairi sensô). Kinji Fukasaku, 1973.
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Edition screened: Arrow Blu-ray, included in the Battles Without Honor and Humanity box set released 2015. Japanese language with English subtitles. Runtime approximately 102 minutes.
Summary: No particular depictions of violence or harm to animals.