Immortals and humans dwell in a land on the verge of collapse due to the disappearence of The Four Perils. Kashi Ichiyo travels with servant god Tenko on a search to free his foster father, Hakugo, who was sealed in their place. While his dancing is perfect, his singing is notoriously terrible. Then, Ichiyo finds out Gyuki, a servant god his friend raised, is being mistreated by his master Bui...

Ichiyo and Syurin grow closer playing together in the courtyard of the Celestial Palace of the Jade Pond as children. A curious Syurin asks Ichiyo about his servant-god, Tenko. Ichiyo recalls their first meeting - when he got separated from the Minister of Kashi, Sonto, deep in a forest. There he found a man bound with a strong seal in the depths of a hidden shrine...