Guild no Zatsuyou-gakari ga Shin no Kuromaku deshita: Kakureta Sainou de Anyaku MusouGuild no Zatsuyou-gakari ga Shin no Kuromaku deshita ~Kakureta Sainou de Anyaku Musou~; ギルドの雑用係が真の黒幕でした～隠れた才能で暗躍無双～; The Guild's Handyman was the True Mastermind: A Hidden Genius Unstoppable in the Shadows.

Branded a sinner and abandoned by the gods, Tennesthe unwanted child of a servant and a high noblewas cast out of his household. Now he lives as a humble handyman at a rural adventurers guild or so it seems. 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 forsaken by divine prophecy, and supported by his most trusted allies, he begins a covert revolution. Come, lets change the world but lets make sure no one notices. From the shadows, the strongest secret societyGod Eatersets its grand plan into motion!