Lacking Swords

"What was that, sir?!" Ketis uttered with shock.

As an experienced warrior who encountered many strange phenomena in recent years, she possessed a considerable degree of vigilance towards odd stuff entering her body.

Who knew whether the Heavensword implanted her with a bomb or tried to assimilate her mind into becoming its slave!

Ketis feared that the Heavensword had taken such a liking to her that it had designated her as its future successor!

If this old fellow croaked in the future, would the Heavensword compel her to return to this state and force her to take up the mantle of the Heavensword Saint?

What if she refused? Would that ball of energy corrode her until she bent to the ancient relic's irresistible will?