He Commands an Army of the Dead! | Evolving My Undead Legion | chapters 1-20

Thrown into a dangerous game-like world filled with monsters, kingdoms, and endless battles, one man discovers a unique power—the ability to command and evolve an army of the undead. Starting with only a few weak skeletons, he must build an unstoppable legion, unlock powerful evolutions, conquer deadly enemies, and rise to become the ultimate Undead Overlord.