The Ryuo's Work Is Never Done!

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 Shirabii. SB Creative published the series from September 2015 under their GA Bunko label, with twenty volumes published as of July 2025. A manga adaptation with art by Kogetaokoge was serialized in Square Enix's seinen manga magazine Young Gangan from 2015 to 2019, and was collected in ten tankōbon volumes. A 12-episode anime television series adaptation by Project No.9 aired from January to March 2018.