After a display of his power, Weiss revealed, "Ayame, to tell you the truth, I am Aspro's beta tester!"
To further prove his power, Weiss no longer restrained his power and showed the viral energy of an S-rank Awakener!
In Zombie Survival Online, Ayame had reached the S-rank Peak Stage and because of that, she could perceive just how powerful Weiss was. Although Weiss was only at the S-rank Initial Stage, Ayame estimated that Weiss was powerful enough to defeat an SS-rank zombie!
In the end, it came down to the superpower of an awakener. Ayame recognized that Weiss' superpower was stronger and more superior than hers. Nonetheless, she wasn't discouraged since she was already used to being surpassed by her brother and she had already grown numb to it.
But what surprised her the most was Weiss' secret identity.