Nyorai-do Temple in Takada, Shimotsuke Province, was the center of Shinran's teaching in the Kanto region, and the Takada Sect was formed around it, and Shinbutsu was a leading figure of the Sect.
親鸞の関東教化の拠点であった下野国高田の如来堂を中心に高田門徒が形成され、真仏はその中心的な存在であった。