Rean held one of those VS Devices with his Divine Energy, using his Divine Sense to feel every part.
The device was like a tiny chip, no more than a few millimeters long. On its bottom, an even smaller compartment existed, and several hundreds of centimeters worth of tendrils could be found inside. They were so thin that one would be hard-pressed to see them with the naked eye.
Rean was prepared to see how it worked, and he got a simple animal while he was out buying the devices and the divine emblem stones. As if the device could understand its position, it entered the animal's head and attached itself to the surface of the brain. Next, those tendrils came out, piercing the brain at several key spots, and spread through its entire extension internally.
