In March, 1473, he released Shinran's 'Sanjo Wasan' from "Shoshin nembutsuge (Shoshinge)," and he established the practice of his disciples using it during the morning and evening devotional exercises.
文明5年（1473年）3月、吉崎で親鸞の『正信念仏偈（正信偈）』「三帖和讃」を開版し、門徒たちの朝夕の勤行に用いるよう制定した。