Ars Goetia: the Son Called Incompetent Commands 72 Demons to Unleash Unrivaled Power

Synopsis

A boy turns to the taboo in order to regain his childhood "family." A father gives his son the final warning: "I've decided to expect nothing more from you." No matter how much he tries, he cannot use any magic whatsoever. Norman, the eldest son of a prominent family, has been branded a failure. Wanting to protect a daily life being destroyed for no reason, he encounters the "Ars Goetia," a book of sealed-away demons. He learns is he is a special person who is favored by the demons. And so, he decides to put demons to work proving his worth. A super-genuine dark fantasy about rebelling against fate! (Source: Kodansha, translated)