Sohryuden: Legend of the Dragon Kings(創竜伝Sōryūden) is a set of novels based loosely on Chinese mythology. It was written by Yoshiki Tanaka in collaboration with Japanese illustrator Yoshitaka Amano (Kodansha Novels edition) and mangaka group Clamp (Kodansha bunkobon). It is written with a humorous and satirical tone. It is published to the 13th volume as of 2005.