After transmigrating to a world of swords and magic, Joey formed a contract with a bone dragon and became the Undead Overlord.
He possessed the highest level of affinity for necromantic magic.
He gave the weakest necromancers the mightiest power.
He summoned the most powerful undead creatures.
He made contracts with the Bone Dragon King of the Underworld, the Infernal Corpse King, the Blackflame Fox, the Hellhound, fallen angels, and more.
He became the first necromancer capable of casting forbidden spells, and made contracts with the God of Death, a Beelzebub-class demon, the Dragon God of the Underworld, the Death Knight, Satan, and the Seven Demon Kings of Hell.
He was the great Undead Overlord. It all began today!
This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.
