The new party focused on legality with its slogan 'We advocate socialism within the limit of the Law'; the "Nikkan Heimin Shinbun" (Commoners' Daily News), which was first launched in the next year, 1907, was practically its official publication.
この党は「国法ノ範囲内ニ於テ社会主義ヲ主張ス」という合法主義を掲げ、翌1907年創刊の『日刊平民新聞』を事実上の機関紙とした。