Character from Overlord by Kugane Maruyama
The Adventurer's Guild master of E-Rantel — a pragmatist who recognized that Momon's presence was keeping the city alive and cooperated with the Sorcerer Kingdom to preserve his guild.
Ainzach runs the Adventurer's Guild in E-Rantel — which means he manages the transition from independent adventuring to Sorcerer Kingdom state employment. He's pragmatic enough to cooperate with an undead king if it means his guild survives, and perceptive enough to recognize that Momon (Ainz) is the linchpin keeping E-Rantel's human population from fleeing. Under the Sorcerer Kingdom, adventurers were reformed from monster-hunters into state-funded explorers — a shift Ainzach managed with competence.
Middle-aged guild administrator with the bearing of someone who manages chaos for a living.
Also known as: Guild Master Ainzach