The first recap film of season 1 of the anime TV series Overlord, covering episodes 1 to 7. In the year 2138, the popular online VR game Yggdrasil is quietly shut down one day. However, the player Momonga decides to not log out and is transformed into a powerful skeletal wizard upon shutdown. The game world continues to change, with non-player characters beginning to feel emotions. Confronted with this abnormal situation, Momonga and his loyal followers strive to investigate and take over the new world the game has become.

The second recap film of season 1 of the anime TV series Overlord, covering episodes 8 to 13.

Facing possible annihilation by the Demon Emperor's demi-human army, the Sacred Kingdom reluctantly seeks aid from the feared, undead Sorcerer King Ainz.