Overlord Movie 3: Sei Oukoku-hen
English title: Overlord: The Sacred Kingdom
Japanese title: 劇場版「オーバーロード」聖王国編
Alternative titles: Gekijouban Overlord: Sei Oukoku-hen
Type: Movie
Source: Light novel
Episodes: 1
Status: Finished Airing
Aired: Sep 20, 2024
Duration: 2 hr 12 min
Rating: R - 17+ (violence & profanity)
Studios: Madhouse
Producers: AT-X, NTT Docomo, Hakuhodo DY Music & Pictures, Kadokawa, Kadokawa Animation, Bit grooove promotion
Genres: Action, Adventure, Fantasy
Themes: Isekai

The Sacred Kingdom has enjoyed a great many years without war thanks to a colossal wall constructed after a historic tragedy. They understand best how fragile peace can be. When the terrible demon Jaldabaoth takes to the field at the head of a united army of monstrous tribes, the Sacred Kingdom's leaders know their defenses are not enough. With the very existence of the country at stake, the pious have no choice but to seek help wherever they can get it, even if it means breaking taboo and parlaying with the undead king of the Nation of Darkness!

(Source: Yen Press)

Overlord Movie 3: Sei Oukoku-hen adapts novels 12 and 13.