Ars Goetia: Munou to Yobareta Shounen wa, 72 no Akuma wo Shieki Shite Musou Suru

Ars Goetia ~ The Boy Who Was Called Incompetent Uses 72 Demons to Become Unstoppable, Ars Goetia ~ The Son Called Incompetent Commands 72 Demons to Unleash Unrivaled Power, アルス・ゲーティア ~無能と呼ばれた少年は、72の悪魔を使役して無双する~