A celestial moaning princess who is famous as a fortune teller. Unusually, divination is practiced with sex. One day, Hyung-seok and Seo-jin can't have a child, so they come to visit Princess Moan. The moaning princess and Yeongtae heal them with unusual spells and divination. Will Hyung-seok and Seo-jin be able to get the results they want?