Necro Cataclysm: I Summon a Million Skeletons

When the age of class awakenings begins, Wei Xiao unlocks the hidden class Necromancer. While everyone else is busy grinding monsters in parties, he's already raising an endless undead legion with nothing but a rusty shovel. Skeleton Mages, Death Knights, Bone Dragons—the army of the dead grows without limit. Wherever the sea of bones marches, bosses fall and all who stand in its way are forced to kneel. Before long, the world comes to a chilling realization: Wei Xiao isn't surviving the calamity—he is the calamity.

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Official Translations:
English, Japanese