JKSManga
Vampires can smell other vampires, and if this is a former king, he should be able to find everyone rather quickly. plus hes about to go exploring. He could find quinn and fex, figure out that only a vampire would take a ring before taking armor, and help him like the system cant.
But at the same time, if 2 vampires towards the very bottom of the rank can smell each other, i find it hard to believe that this dude wouldnt be able to figure it out, especially after the author just went out of his way to explain that the stronger vampires get, the greater their senses become, excluding their sight. And this dude is obviously very strong
myers987456:I’m assuming his senses are dulled after being in a deep sleep