"The higher the quality of a magic potion, the longer the duration. How long can your company's Soul Binding Pills maintain their effect?"
"This would require calculation based on the soul strength of the person being possessed; it's difficult to give an accurate number...."
Marquis of Brecken pondered, "If we calculate based on the soul strength of an average adult male, someone as powerful as you, Cardinal Bishop, could maintain a soul state for one hour with one Soul Binding Pill, two hours with two pills, and so on."
"Hmm, it's standard."
The Bishop didn't ask further. His soul left the nun's body and returned to his own. He had completed the demonstration, and the effects had been witnessed by the responsible judges: Pope Hubert I, the three Archbishops, the King, and others.
"Next, Manshtein...."
"Cough."
