The first 13-episode Overlord television anime series premiered in Japan in July 2015.
The live special during Saturday’s streaming marathon of the Overlord television anime series announced that a fourth television anime season and a brand-new anime film project, covering the Sei Ōkoku-hen (Holy Kingdom Arc), has been green-lit.
Maruyama confirmed in the 14th compiled book volume of his original Overlord novel series on March 12 that the series will end with the 17th volume.
The second anime series premiered in January 2018 and ended in April 2018.