The school had introduced the Iemoto system, however, the head family was little influential through the early modern age due to the background that the above-mentioned three families jointly decided the school style.
もっとも、一応家元制度を取っていたとは言え、三派合同で流儀を形成したという過去の経緯もあって、近世を通じて家元の力は弱かった。