The Grand Endeavor of Continuing to Fleece the Sheep

Summoning systems like this, especially those that summoned intelligent beings, mostly created template lives with no origins. These template lives came with settings such as absolute loyalty.

But to satisfy certain people's strange notions, those template lives had to be molded into all sorts of forms, with all kinds of memories unnecessarily added to them, creating a wide variety of personalities.

If so, it would have been better to set them up as completely loyal template lives from the very beginning.

Some personalities simply were not the obedient, enslaved sort. Once the instructions within their personality and soul template came into conflict, they would either betray their master or have their personalities forcibly washed away by the commands.

Many undead had once been like this. They clearly possessed independent personalities and consciousness, yet they had been forcibly enslaved by others using curses and similar abilities.

To solve this problem, the undead world, with the help of the Unclean Hermit Society, developed the Undead Enlightenment Art. From then on, most spells used to enslave undead could be undone by the Undead Enlightenment Art.

This spell had been sent over together with the undead citizens' welfare benefits from back then.

After casting the spell once, Little Nai had gained a general understanding of it.

Ever since he had developed self-awareness, he had maintained a good habit: whenever he used something, he liked to study the principles behind it.

While casting the Undead Enlightenment Art, Little Nai had researched its underlying workings.

This so-called Enlightenment Art primarily acted upon enslaved intelligent beings. The more their personalities resisted the commands enslaving them, the more powerful the spell became.

Drawing inferences from one instance to another, he expanded the spell and developed the Soul Enlightenment Art, rescuing the women enslaved by the little fatty one