Hereby, the Seiyu party split into two factions: 'the orthodoxy faction' (also referred to as Kuhara faction: Hatoyama, Kuhara, Mitsuchi, Yoshizawa, and others) and 'the reformists' (also referred to as reform alliance or Nakajima faction: Nakajima, Maeda, Shimada, Shichiroku TANABE, and others).
ここに政友会は、「正統派」（久原派ともいう。鳩山・久原・三土・芳沢ら）「革新派」（革新同盟、中島派ともいう。中島・前田・島田・田邊七六ら）の2派に分裂した。