The Ryuo's Work is Never Done! (Japanese: りゅうおうのおしごと!, Hepburn: Ryūō no Oshigoto!, lit. "The Ryuo's Work!") is a Japanese light novel series written by Shirow Shiratori and illustrated by Shirabi. SB Creative have released sixteen volumes since 2015 under their GA Bunko label. A manga adaptation with art by Kogetaokoge was serialized in Square Enix's seinen manga magazine Young Gangan from 2015 to 2019, and has been collected in ten tankōbon volumes. A 12-episode anime television series adaptation by Project No.9 aired from January to March 2018.