I Can Raise Skeletons

Read manhwa I Can Raise Skeletons / 나는 스켈레톤을 키운다 / How to Raise Your Skeletons
The Noble of Nobles Profession: Necromancer!
A diamond spoon? No, a necromancer’s spoon, held by fewer than 1,000 people worldwide!
…Or so I thought.
“I’m just a malformed necromancer.”
[Skill: “Summon Ordinary Skeleton” (Grade E) has been used.]
Liches? Dullahans? Death Knights?
Forget it. All I can summon are skeletons.
But one day, suddenly—
[You’ve achieved a hidden condition!]
[Condition: The Law of 10,000 Uses]
[Your grade has advanced to D!]
I unlocked a hidden condition that allowed me to *raise* skeletons.
From Grade E to S! Charging toward the rankers,
this is the story of the world’s only cursed necromancer, Joo Dong-hoon!