This is the oldest architecture in the Daishō-in main building where a statue of Kōbō Daishi Kūkai, the founder of Shingon Buddhism, is enshrined. Thirty-three images of Saigoku Kannon; a statue of Ichigan Daishi, famous for granting only one wish; and a statue of Chigo Daishi are some of the statues enshrined around it. Many clasp their hands in prayer. The action of clasping your hands together and praying to Buddha is the last part of “Heart” in Three Mysteries.