List of Overlord (novel series) characters - Wikipedia
Overlord, Vol. 1 (Light Novel): The Undead King by Kugane Maruyama, so-bin - Audiobook - Audible.com
Why you Should Read and Watch Overlord - Japanese Level Up
I've watched the Anime, read the Light Novel and now re-reading the Manga on it's latest chapters, THIS SCENE still gives me GOOSEBUMPS every time. That's how you know how great Overlord