Root
The mote of light shuddered and, at that moment, it was like the entire world had shifted on its head. A Domain the likes of which these Invalids had simply never seen before took shape. Just by touching it, they felt endless comfort… until they suddenly shattered into a realm they only came to know too late was Death.
However, Leonel wasn't focused on them at all. His entire attention was trained on the ghouls he had just killed. Like he had said, Variant Invalids didn't have souls. If he wanted to use them as puppets, the approach he took couldn't be the same as usual. There was no soul to lock onto. So, instead, he had to root it in something else: the Ability Index.
The root of all these problems was the Ability Index. It was only because Invalids had failed to awaken their own that they ended up in such a state. In the end, their Ability Indexes consumed their lives, and their humanity vanished along with it. There was no way to escape this Fate for them.