In [[1900]], he founded the [[Seiyukai|Seiyûkai]] political party. [[Sadayakko]], often cited as Japan's first actress in the modern mode, was among his mistresses. | In [[1900]], he founded the [[Seiyukai|Seiyûkai]] political party. [[Sadayakko]], often cited as Japan's first actress in the modern mode, was among his mistresses. |