Udo-jingū (鵜戸神宮) is a Shinto shrine in Nichinan, Miyazaki prefecture, Japan, south of Aoshima.
[1] According to shrine legends, it is the place where the sea goddess Toyotamahime, the mother of said Ugayafukiaezu, built a birth-hut from the feathers of a cormorant.
While the original myth includes a tragic divorce of Ugayafukiaezu's parents, the shrine is popular with young couples hoping for easy childbirth and a happy marriage.
The shrine sells a candy made from the water of this stone, mizuame, a kind of taffy.
Attendees can purchase small clay balls and attempt to toss them between the peaks for good luck.