Tenchugumi announced that Gojo tenryo (territory directly controlled by bakufu) was changed to 'Tencho chokkatsuchi' (territory directly controlled by the Imperial Court) and called themselves 'Goseifu' and established an organization in which Tadamitsu NAKAYAMA was appointed to shusho (chief commander) and Yoshimura, Matsumoto and Fujimoto to sosai (president).
天誅組は五条天領を「天朝直轄地」とすると布告し、「御政府」を称し、中山忠光を主将、吉村、松本、藤本を総裁とする職制を定めた。