OVERLORD: The Sacred Kingdom

The Sacred Kingdom faces total destruction from an army of semi-humans led by the Demon Emperor. To survive the onslaught, the realm is forced to seek assistance from the undead Sorcerer King Ainz, a powerful magic caster who leads the Sorcerer Kingdom and its army of undead. This alliance brings together opposing forces to fight against a common enemy.

Directed by Naoyuki Ito, this fantasy action adventure is the fourth film in the director's chronological filmography, following One Piece 3D2Y, Overlord: The Undead King, and Overlord: The Dark Hero. The screenplay was written by Ito and Kugane Maruyama. The voice cast includes Satoshi Hino as Ainz Ooal Gown, alongside Yoshino Aoyama, Hitomi Nabatame, Saori Hayami, Haruka Tomatsu, and Asami Seto.

Produced by companies including Madhouse and KADOKAWA, the film had a worldwide box office return of 8 million USD. Audience reception is generally positive, with a rating of 6.9/10 based on 2,000 votes on IMDb and a higher score of 7.8/10 from 212 votes on TMDB.