World'S First Demon Lord (bestlightnovel-com)

(Cover is currently a draft sketch) "This world is truly...boring." The Mage King, overthrown and killed by his own people, escaped via one last spell. Reincarnated in the body of a weak baby, he sets off to conquer the world once more. Except somehow, he has been reincarnated into a completely different world. A worl…