Also, he created kogaki (small scripts) by taking advantage of his knowledge about kokugaku (the study of Japanese classical literature), and he was in full of activity such as going so far as to annotate upon Zeami Densho and publish it.
ほかにも、国学の素養を生かした小書を多く創作し、さらには世阿弥伝書に加註のうえ上梓するなど旺盛な活動を行った。