| He advocated the Kogi Seitairon (political theory focused on the parliamentary system), of which the Edo bakufu (Japanese feudal government headed by a shogun) was a central faction, as Tosa clan's public opinion and made Satsudo Meiyaku (the alliance between Satsuma and Tosa) in order to realize Taisei Hokan (transfer of power back to the Emperor). |
江戸幕府を中心とする公議政体論を藩論とし、大政奉還の実現に向けて薩摩藩との間に薩土盟約を締結する。 |