"Hahahaha!"
Charles patted Mark on the shoulder, shrank his body, and entered his minotaur bedroom with a laugh. "You really were born to make money!"
"But that makes sense. You're Yugoloths, after all. Devils generally won't lay a hand on you. As long as you stay away from the battlefield, you'll be fine."
Saru smiled as well. "My lord, are you interested in making a deal?"
Charles asked, "What deal?"
Saru said, "I know you want to obtain fourth-circle sorcery. Since you're about to go to war against devils, if you get any spoils, please trade them to us. I'll definitely exchange them for even more fourth-circle sorcery for you!"
Charles's gaze flickered. "I don't particularly want demon fourth-circle sorcery anymore. Can you help me exchange it for other kinds of fourth-circle sorcery?"
Saru said with a beaming smile, "Lord Charles, as long as you have enough soul shards, of course I can exchange them for you!"
"You must know, you are now following a Demon Overlord to Purgatory. In Purgatory, the channels and varieties of trade are far more abundant than in the Abyss!"
Charles nodded. "Very good. You've moved me!"
"I'll leave my spoils to you to handle. When the time comes, exchange them for some fourth-circle sorcery for me!"
Saru and Mark said joyfully as well, "Thank you, my lord. I believe our trade will certainly go smoothly!"
The army advanced all the way onward.
The size of Charles's army was even continuously growing.
An Abyssal Overlord was like a siphon, and the surrounding demons unconsciously drifted closer to him.
Charles constantly absorbed these small demon forces as well.
Large numbers of imps were forcibly conscripted directly into the army.
Charles flew through the air and slapped a Greater Demon out of the sky with one