"He should already be working on releasing her using his knowledge of runes."
The Overlord seemed to frown in irritation when he heard this, but the Grand General couldn't really tell since most of his face was mechanical. The Overlord knew that this was a serious situation, but he couldn't help but feel annoyed by the fact that things were progressing like this. They had an opportunity to take Gillian for themselves a few centuries ago, but that bitch decided that she would rather trap herself within an eternal rune than give up her life to them.
"What are the chances that Jason can break through the [Cage of Eternity]? He only became a Rune crafter a year ago, so it is impossible that he would even understand what a First Grade Rune looks like. And if someone like us with centuries of experience was unable to break through it, then there is no way he can do it."
