บท 145: Golden Vector

"In the last class, we focused all our efforts on learning stealth. I am sure both of you used the past week to master the movements and techniques I taught you."

Jonathan saw Cain and Orin nodding before focusing on the girl.

"Orin, show me Void Breath."

The girl nodded before going to the edge of the auditorium and taking a deep breath. Gradually her aura grew weaker as the Essence Wave inside her body slowly began to adopt a static state.

Orin then walked to the other side of the room. Not only did her feet make no sound, but her body did not disturb the room's airflow.

Cain's eyes narrowed as he focused on the girl, and he knew that if he lost her from sight for even a second, he would find it very hard to detect her presence again without using his Ego Wave.