Grimoire

Grimoire is an ancient demon who spent two hundred years imprisoned within the forbidden archives of the Kingdom of Sallum. Upon being freed by Lloyd, he immediately plotted to seize the prince's body—only to find himself utterly overwhelmed by Lloyd's unfathomable magical power, compelling him to submit. He now accompanies Lloyd in the form of an adorable familiar, putting his vast knowledge of ancient sorcery to use in assisting with magical experiments, all while constantly being caught off guard by Lloyd's extraordinary obsession with magic and dutifully playing the role of the straight man.