From the final years of the Taisho era to the early years of the Showa era when party government was mature, some of these groups had connections with political parties within the House of Representatives and strengthened the influence of the political party.
大正末年から昭和初期にかけての政党政治の成熟期には、これらの会派の一部が衆議院における政党と結び、政党色を強めることもあった。