The Necromancer Captain: Founding a Continent of the Dead

[Undead + Another World + All Races]

Captain Os of another world summoned Fan Aos, whose name was much like his own, and had his soul replaced by him.

When Fan Aos awoke, he discovered that the crew were all dead spirits.

He had also possessed the captain's body and boarded a ghost ship.

With no other choice, he began learning the necromancy Captain Os had left behind.

To uncover why he had come to this world, he traveled to the mainland, where he began searching for the reason behind his arrival.