Small Grove Mountain, Great Luck Temple).

The statues that flank the main Honzon on the left and right are thought to be created by the great sculptor Tankei in the year at the beginning of the Karoku era, 1225.

However there are no records of Tankei having any relation to the Tosa domain.

There is also an explanation that sometime during the Kamakura period, Unkei along with his eldest son Tankei had arrived at the temple and renamed it “Keiun-ji” (慶運寺).

Following the expulsion of Buddhism during the Meiji era, the temple was abandoned in 1870, the following year Hada Shrine was built in order to house the statue shintai of Chosokabe Motochika.