Ban Chun Geun, Bi Ryeom (, ): The God of the Winds and ruler of the West Side Forest, who rescues Soah and Muhee when they are stranded in the mountains. He lives in exile for opposing the Emperor in the past. Bi Ryeom is an old acquaintance of Mura, drawn to her by the kindness she showed him when she believed him to be an injured animal. He comes to the Water Kingdom to fulfill a promise Mura had asked of him - to help Habaek as she had helped him. He seems to have feelings for her, though is aware of Mura's unrequitted love for Habaek. He is seen in a later chapter at the Emperor's palace finding Habaek to inform him that Soah has been captured by the Emperor though Habaek doesn't seem to remember Soah. He is seen to be captured by the Emperor's armed men once noticed by the Emperor.