The moment the Voidwalkers focused their attention on the task at hand, they easily reminded everyone that a group of professionals could very well perform miracles. In just three days, the strategy to save Noirciel had been revised, optimized, and finalized. The Alchemist Walker had completed the first part of the plan, using materials taken from Baiyi's collection.
The first component was a pale-blue cuboidal crystal named "Mindstone". It sounded like something a big purple guy would put into a metallic gauntlet, but this Mindstone was only a vessel to store a soul.
In this universe, the soul contained the mind, while the mind controlled one's power and sustained the soul. With this in mind, the Voidwalkers quickly realized that one of Noirciel's problems was the fragility of her host's body. It was impossible for such a body to store her angel spirit or Divine Energy. The body could not even preserve all of Noirciel's personality.