The valuable work is a seated statue of Koyasu Jizo in Taibai-ji Temple in Yokokawa, Shimoda city, and this is the one where a seated statue of Jizo Bosatsu (Guardian deity for children and pregnancy), with one leg standing upon a lotus pedestal, curved on the top of the prismatic-shaped memorial pagoda for a Buddhist nun.
その貴重な作例が下田市横川、太梅寺の子安地蔵坐像で、角柱型の尼僧の供養塔の上部に、蓮台に片足を踏み下げて坐す地蔵菩薩の像を刻んだ作品である。