"Genji monogatari kyoenki" was the kyoenki (record of the banquet held after the course) and in 1575, he wrote 54 volumes of commentaries "Genji monogatari moshinsho" which was the fruit of his study for many years (also known as "Kuzensho").
『源氏物語竟宴記』はその竟宴記であり、天正3年（1575年）には長年の研究の成果である注釈書『源氏物語孟津抄』（別名『九禅抄』）全54巻を著した。