After that, Vandalieu had thought hard about how to interrogate the stubborn Guild Master who possessed Poison Resistance, and decided to try using the Mental Encroachment skill.

With that said, all he had done was make additional heads and stare directly into Guild Master’s eyes while whispering into both of his ears. For a mere hour.

As a result, the Guild Master had entered a vegetative state. Vandalieu had wondered whether it was alright to simply kill him after extracting information from him.

“Well, he did do a lot of bad things in order to learn forbidden knowledge from Ternecia, so I don’t feel sorry for him at all,” said Vandalieu.

“I… am… sorry.”

“Hmm, the Mental Encroachment skill is powerful but hard to hold back with. I have to practice properly with it,” said Vandalieu.
Strictly speaking, the effects produced by the skill were more due to the fact that Vandalieu himself had a personality of not forgiving his enemies rather than due to the special characteristics of the skill itself, however.