On the white sand of Kotohiki Park being the place of scenic beauty in Japan, giant "Copper coin" is painted on sand with sizes 122 m (East-West), 90 m (South-North) and perimeter of 345 m. From Kotohime mountain it looks like beautiful round shape. This is a strong power spot and it is spoken that "people that saw it are healthy, live long and do not have money related problems". Since high-priced lottery originates in Kan'onji it has become a very popular power and sightseeing spot.