Ohide expressed great reverence for his teacher Norinaga throughout his life and hosted an annual memorial for Norinaga in Hida while evolving his own study of Japanese classical literature.
大秀は生涯、師である宣長を敬慕し続け、毎年飛騨の地で宣長の追悼会を主催し、独自の国学を発展させた。