"Don't slack in constructing your magic. In a month, I'll take you to the Blue Ocean Plane. That's where my primary laboratory for magic device experiments is."
Bane said.
"Okay, Mentor, I understand."
Milton Cheney replied, and before he could wait for Bane to suddenly disappear, his spiritual power enveloped his body and he disappeared from the spot.
"This little guy."
Bane, smiling, shook his head.
Then he picked up the disposable magic device that Milton Cheney had inscribed.
No wonder he's my student, his inscription techniques are so similar to mine!
What amazing talent, being able to inscribe a disposable magic device in a month's time.
This talent is certainly impressive within the Guardian Sea; it's far superior to mine, at least.
"Should I inform my mentor?"
Bane muttered to himself.
In the Guardian Sea, the one who has achieved the highest understanding in the path of magic devices is definitely his mentor.