Grand Grimoire

Grand Grimoire (壮大な魔道書) is a male Daedra, and one of the Seven Daedric Princes, holding the title as the Daedric Prince of Magic (魔王の魔王). He's the second-in-command of the Satanian Imperium who fought alongside the Daedric Lord Satanachia against the Burning Legion with the Children of Eurasia.