The Mokuyo-kai which reduced to a total of ten members with capturing only six seats in the mutual vote for baronial members in 1911 was also dissolved and some of the members returned to the Kenkyu-kai and others joined the Doyo-kai.
同年の男爵議員互選でわすか6議席獲得にとどまって総計10名にまで縮小した木曜会も1913年には解散して研究会に復帰する者と土曜会に合流する者に分裂した。