There was only the sound of a blade slicing through the air. The cut was so smooth and happened so suddenly that even the severance of that person's head did not make any sound.
A small, minuscule thud from his attacker catching his severed head and body was the only sound. In the next moment, his body was hidden in a corner where nobody would ever find it and the shadow that took his life was already gone.
Atlas breathed a sigh of relief. It happened as he planned it to. He only needed to repeat the same process five more times.
He slowly crept back to the central area. When he came close, he enabled his mask's invisibility skill.
[Intrinsic Foresight]
Not every assassin moved at the same pace, however, none of them had regrouped yet. Such was the benefit of this ruin.
They spread out so they could map the entire ruin in the shortest period of time. This meant that they were focused on more than just the first floor.