Ransaiwa

Despite looking like an elementary school student due to his short stature, he is Ichiyō's mentor, having taught him all manners and his role as a song master. Water Chief.

He is the master of the Dragon King, and also the master of his children, the Nine Sons of the Dragon.

For the sake of the nation, he captured Hakugō as a human sacrifice. When questioned by the other Eight Immortals about his disciple Ichiyō, he insisted, "I don't know."