Demon Lord 2099

Demon Lord 2099
First light novel volume cover
魔王2099
(Maō 2099)
Genre
Light novel
Written byDaigo Murasaki
Illustrated byKureta
Published byFujimi Shobo
English publisher
ImprintFujimi Fantasia Bunko
Original runJanuary 20, 2021 – present
Volumes5
Manga
Written byDaigo Murasaki
Illustrated byKiiro Akashiro
Published byKadokawa Shoten
MagazineShōnen Ace Plus
Original runNovember 5, 2021June 24, 2022
Manga
Written byDaigo Murasaki
Illustrated byYutaka Sakurai
Published byKadokawa Shoten
English publisher
  • NA: Yen Press
MagazineShōnen Ace Plus
Original runMarch 22, 2023August 7, 2024
Volumes3
Anime television series
Directed byRyō Andō
Written byYūichirō Momose
Music byTatsuya Kato
StudioJ.C.Staff
Licensed by
Original networkTokyo MX, GTV, GYT, BS11, MBS, Chukyo TV, AT-X
Original run October 13, 2024 December 29, 2024
Episodes12

Demon Lord 2099 (Japanese: 魔王2099, Hepburn: Maō 2099) is a Japanese light novel series written by Daigo Murasaki and illustrated by Kureta. The series began publication by Fujimi Shobo under their Fujimi Fantasia Bunko imprint in January 2021. The light novel series has been licensed in English by Yen Press. A manga adaptation by Kiiro Akashiro was serialized online on Kadokawa Shoten's Shōnen Ace Plus from November 2021 to June 2022. A second manga adaptation by Yutaka Sakurai was serialized on the same website from March 2023 to August 2024. An anime television series adaptation produced by J.C.Staff aired from October to December 2024.

The story revolves around an evil demon lord from a magical world who is defeated in battle and put to sleep for 500 years. When he wakes up, he discovers his world has merged with Earth. The plot thus takes place in Earth in the year 2099, where magic has merged with engineering and Earth has become a fantasy cyberpunk world.