Aldrian then touched the leader's forehead and cast the Everlasting Demonic Follower on him, making him his slave. The moment the Everlasting Demonic Follower bound the leader's soul, he could sense something gripping it, and he knew exactly what Aldrian had just done to him.
He truly did not expect Aldrian to easily break through any seals inside his memories and soul, even those created by the patriarch himself. The seals had functioned as a safeguard to prevent any information leaks before the mission began.
Now, even his soul was bound by some kind of slave seal, based on his experience. He could feel a restriction embedded in his soul, something that also linked him to Aldrian.