Masakazu Sekiguchi Hiroyuki Nagahama Yukihiko Imasaki Kazuo Ueda
Dōshi Seisha (Japanese: 同志政社, lit.
'Fellow Thinkers' Association') was a political party in Japan.
The party was established in December 1892 by 14 MPs who had left the Liberal Party after its leader, Hoshi Tōru had been impeached for corruption.
In May that year it merged with Dōmei Seisha to form Rikken Kakushintō.