-----
Gustav was minding his own business inside of his room.
After having been brainwashed by Necron, he has been used as a tool to acquire cultivation materials and more, and he often performed rituals where he sacrificed people to feed on Necron's souls and mana.
However, today was his day off and it also seemed like soon enough the people sent to the Dungeon of Westwind would soon come back with the Tree of Rebirth, the last item needed to revive his beloved master.
He was happy that things were finally wrapping up, after so many years of serving Necron in the shadows, the glory of the Ancient Sage of Shadows was finally going to come back to Terra, and he would take the entire world as his once more, as this was his right!
He read a book about magic practice while sipping some tea.
Just a few days ago, he gave Gustav a falsified version of the Jewel of Eternal Life which was made by Dranya and Necron.
Check "The Protagnist's Sister Is Actually the Strongest"!