The Demon didn't even feel anything odd as the Mental Energy gushed into its head, beginning to do something as Krune concentrated.
At present, he was harnessing the true potential of Mental Energy, the energy of the mind. The Mental Energy pervaded the Demon's mind, allowing Krune to scan through its memories, thoughts, and everything else mind-related.
He then spent an entire week processing all the information in the Demon's mind. Upon informing him of his ability, the Emperor stayed beside him, protecting him, relegating all duties to the first prince for the time being.