Guild no Zatsuyougakari ga Shin no Kuromaku deshita: Kakureta Sainou de Anyaku Musou

Branded a criminal and abandoned by the gods, Tennes—the unwanted child of a servant and a high noble—was cast out of his household. Now he lives as a humble handyman at a rural adventurer's guild... or so it would seem. In truth, Tennes is the mastermind behind a secret organization plotting to shatter the twisted rules that govern the world. Gifted with the unique skill "Hermit," granted only to those without a divine revelation, and supported by his most trusted allies, he begins a covert revolution. "Come, let's change the world... but let's make sure no one notices." From the shadows, the strongest secret society "God Eaters" sets its grand plan into motion!

(Source: Drecom, translated)