Talk:Angel/@comment-2606:A000:4E44:C00:C553:E83D:4CA0:5767-20180726203157/@comment-45.56.46.26-20180805020124

Albedo's custom settings (as well as the generic Yggdrasil setting info for some types of demons) describe formerly/originally being an angel. That's the backstory of the demons/devils in Christian tradition, which Ainz describes as the source of Yggdrasil settings pertaining to angels and many demons. It is notable that the Evil Lords are named after deadly sins in Christian tradition.