Charles was summoning his poor relatives from the Bottomless Abyss.
What if his students did not have enough Demon Bloodline Potions?
Then naturally, he could only borrow a little from his poor relatives.
As blood and souls were put in place, Charles's summoning array began to emit beams of light.
The Goblins and Flame Demons nearby could not help sinking into waves of despair at the sight.
"Aaaah!"
Whether Goblins or Flame Demons, they all let out terrified, despairing screams.
The noise irritated Charles, and he immediately growled, "Silence!"
The sound was like a shockwave that swept through every creature in the room, and the place instantly fell silent as a grave.
Several Goblins were even frightened to death on the spot.
Seeing this, Charles shook his head with slight regret.
Then, with a casual grab, he pulled them out.
They had only just died. They could still be used.
He directly extracted their souls, while their blood and bodies were drained dry to continue serving as bait.
Soon, a demon's response came from within the summoning array.
Charles assumed the savage bearing of a superior Balor. "Lowly Flame Demon, your good fortune has arrived!"
"My legion of flames is currently waging war in a world filled with fragile life!"
"Now... you should immediately answer my summons and join my legion!"
"On this plane, you may slaughter to your heart's content and burn everything to your heart's content. Countless tender, charred corpses are waiting for you to devour them!"
"Countless delicious souls are beckoning to you!"
"Will you not join the ranks of a Balor?"
"I will lead you toward a future of destruction!"
Charles's beguiling words rang continuously in the ears of those Flame Demons that had answered the summons.
The Goblin souls in his hand also vanished one