"Fuck!"
Seeing the sight of Isaac slashing his sword down endlessly while chasing particular someone, of course, who wouldn't have those uneasy feelings?
That 'Isaac' was apparently chasing Noelle.
'I believe this is an illusion but… fucking hell, that looks so real!' Noelle violently expresses inwardly as he keeps running away, 'And, I don't have anything that I could determine whether they are real or not…'
Looking at his injured arm that has been cut down by illusionary Klein whom he had met an hour ago, Noelle started to believe that everyone would he met is also an illusion trying to trick or kill him.
And Isaac appearing concerned and worried the moment he met him scared the shit out of him, knowing that guy never acted like that. Hence, when he saw 'Isaac', he bolted from the opposite direction as fast as he could.
Alas, he was right as 'Isaac' trashed his sword around as if he was cutting papers.
