Overlord Anime Gets 4th TV Season, New Film Project - News - Anime News Network
Overlord Season 1 Anime Review - The Vanguard
Overlord Season 1 full summary - YouTube
Overlord Episode 1 English Sub - Bilibili
Amazon.com: Overlord: Season One [Blu-ray] : Chris Guerrero, Elizabeth Maxwell, Felecia Angelle, Anastasia Munoz, Jill Harris, Kyle Phillips: Movies & TV