[1]:215 The Koyōsha participated in the various ex-samurai uprisings in Kyūshū against the early Meiji government, but after the suppression of the Satsuma Rebellion in 1877, it abandoned its original goals, joined the pro-democracy Freedom and People's Rights Movement, and formed a political organization to agitate for a national parliament instead.The February 1881 founding charter of the Gen'yōsha described its ideals as (1) respect the imperial house (2) love your home region and (3) firmly defend and protect the people's rights.[2]: 44 During the 1885 Osaka incident, the Gen'yōsha and several other Freedom and People's Rights Movement groups simultaneously attempted to overthrow the Meiji oligarchs in uprisings inside Japan, China, and Korea.The Gen'yōsha established a task force to prepare detailed topographical survey maps of Korea in secret, in anticipation of a future Japanese invasion.The assassination of Queen Min of Korea in 1895 is believed to have been conducted by Gen'yosha members, at the instigation of the Japanese Minister in Seoul, Miura Gorō.[2]: 167 Academic Mark W. Driscoll writes that even that text recognizes that the Gen'yōsha did not want Emperor Meiji's power to expand and in 1881 the organization's position was simply that the imperial household should be respected.