Peroroncino
He's a member of Ainz Ooal Gown and one of the 41 Supreme Beings worshipped by the NPCs inhabiting the Great Tomb of Nazarick. He created Shalltear Bloodfallen.
Peroroncino was basically the guild's resident pervert—unapologetically into eroge and known for cracking jokes that pushed boundaries. Despite his crude humor, he genuinely cared about keeping things light between guildmates and actively avoided drama. His personality pretty much shaped Shalltear's design; he made sure she'd have the most overtly sexual character traits of any NPC in Nazarick, which honestly tracks perfectly with what we know about him.
Content compiled by AnimeList.moe from publicly available sources.
