Skill Explanation:

【Mental Corruption】

This is a skill that represents mental derangement, the depth of one’s trauma and the severity of phobias. It also functions as a skill that protects one’s mind from the effects of poison, curses and magic.

However, many organizations that encourage the acquisition of this skill are connected to underground organizations or are underground organizations themselves. In urban areas, this skill is considered to be an illness, and specialized facilities exist to treat it.

Many individuals who possess this skill are abnormal sadists and murderers, soldiers and adventurers who have experienced horrific battles and assassins who have become unable to feel discomfort and guilt when killing people. However, as there are also many artists and inventors who possessed the skill and have left behind their names and deeds in history books, there are few cases where one is imprisoned simply for possessing the skill.