The principle of Aetherization is to use the structure of Inscriptions as a foundation to store the Aether converted from material and to restore the Aether to material whenever needed.
In other words, only the places with Inscriptions are incapable of Aetherization; however, when storing Aether, the durability of the Inscription base also increases manifold.
The Spiritual Machine Nun treats the Inscription that stores the heavy machine gun as an armor plate over her chest, and its defensive strength can even surpass that of high-performance alloys.
"Aetherize."
Ian gripped the sword hilt tightly, activated the Origin Quality, and in a particular sequence, triggered the Inscription structure—In an instant, accompanied by the twinkling of dark golden Aether streams, the blade of the Heavy Abyss Iron Sword reappeared silently.