Tuck gently pinched his right hand.
"Humming..."
The Demon Staff vibrated slightly, spinning like a steam windmill.
All kinds of Rune Mysteries bloomed forth.
He glanced at the Demon Staff on his wrist out of the corner of his eye.
"When it's time to upgrade the Demon Staff again, I'll need to invest some Chaos Rune Stones. Although they are quite expensive and rare, I have enough resources to exchange for quite a few."
"With the Chaos Runes, this Demon Staff will better help me wield the power of the Chaos Rune Mysteries."
Soon, a five to six-meter-tall Flame Demon Hettara appeared, its body extremely solid.
As he glanced over the vast sea of blood around him, the Flame Demon Hettara bowed respectfully to Tuck.
"Master!"
Tuck said indifferently.
"Catch."
The Flame Demon Hettara immediately understood what he meant.
"Woo-woo-woo..."
Following the dense, buzzy sound of steam roaring.
