In order to bring correct order to the heavens, the first Jade Emperor put together the representatives of the 12 Ji, the Ten Longevity, and the Five Bangs. The apprentice Cheonjihaeryun joined this organization as Hwangryong's representative. What is the appearance of Cheonjihae that she saw on her first day of work...? A fantasy drama about a special agency that takes place in a heavenly world where various races live together.