I Can Raise Skeletons

The Aristocrat Among Aristocrats: Necromancer! In a world where fewer than 1,000 exist, I thought I had been born with the ultimate diamond spoon—or rather, a necromancer’s spoon! …Or so I believed. “I’m just an abnormal necromancer.” [Skill: ‘Summon Ordinary Skeleton’ (Grade E) is being used.] A lich? A dullahan? A death knight? Not a chance. I can only summon skeletons. But then, one day— [Hidden condition fulfilled!] [Condition: The Rule of 10,000 Uses] [Your rank has been upgraded to Grade D!] I unlocked a hidden ability: the power to nurture skeletons. From Grade E to Grade S! Follow the thrilling rise of Joo Donghun, the world's only cursed necromancer, as he races toward the rank of a top-tier player!