Trying to earn a living everyday kept Hyeon Su busy. However, one day when he was doing a side job of threading beads, he realized something.
[Bead threading skill has been created]
The truth was that he was the Skill Maker.
I don't know if he's holding back or he's just becoming weak since korean authors usually this nerf style to milk the story
So it would be able to kill a Reality Realm being in an instant....