So much for not being seen by anyone.
Rex tried to be meticulous, using the System's scanning feature multiple times to make sure there was nobody around to see him. Since at this point, the Arcalen House's destruction was already known, all thanks to Princess Davina, who somehow stumbled upon this place, there might be people nearby tasked to solve the perpetrator.
It was likely.
In fact, Rex was certain that there were going to be people here.
Seeing that the System picked not a single person around, Rex was ecstatic.
He could come and go without anyone noticing.
But he made a fatal mistake.
It's true that I'm being careful, but I forgot to scan above me.
For the longest time, the System's scanning feature has never failed him in any type of way.
Even when he was blinded by a powerful spell, the scanning feature worked fine, so it wasn't wrong when it showed nobody around. It was completely Rex's blunder—he forgot to tilt his head skyward to scan above.
