Overlord (TV, 13 eps)
July 7, 2015 JST · 8.20
Overlord: Ple Ple Pleiades (Special, 8 eps)
August 3, 2015 JST · 7.45
Overlord: Ple Ple Pleiades (OVA) (Special, 1 ep)
September 29, 2016 JST · 7.51
Overlord: Fushisha no Ou (Movie, 1 ep)
February 24, 2017 JST · 7.78
Overlord: Shikkoku no Senshi (Movie, 1 ep)
March 10, 2017 JST · 7.80
Overlord II (TV, 13 eps)
January 9, 2018 JST · 8.11
Overlord: Ple Ple Pleiades 2 (Special, 13 eps)
January 9, 2018 JST · 7.57
Overlord III (TV, 13 eps)
July 10, 2018 JST · 8.48
Overlord: Ple Ple Pleiades 3 (Special, ? eps)
July 10, 2018 JST · 7.68
Isekai Quartet (TV Short, 12 eps)
April 9, 2019 JST · 7.92
First season of a spin-off crossover featuring characters from Re:Zero, Overlord, Konosuba, and The Saga of Tanya the Evil.
Isekai Quartet 2 (TV Short, 12 eps)
January 14, 2020 JST · 7.82
Second season of a spin-off crossover featuring characters from Re:Zero, Overlord, Konosuba, and The Saga of Tanya the Evil.
Airdate TBA
Third season of a spin-off crossover featuring characters from Re:Zero, Overlord, Konosuba, and The Saga of Tanya the Evil.