Soan KUSUMI (1636 - 1728) wrote "Sawa Shigetsu shu" (a tea ceremony book in which what he said is collected) by putting together what he heard from Yoken
久須美疎安（1636-1728年）は庸軒からの聞き書きなどをまとめて言行録『茶話指月集』をあらわしている。