Shura, Surin, and the rest of the Blood Champions were talking calmly when their eyes widened, and they looked to the back of the Wave Beast. Shock appeared on their faces when they felt the burst of Blood Energy coming from inside Cain's body.
Cain did not want to draw attention, but the generation of the Blood Rune generated a qualitative change in the Blood Energy running through his body, and he could not avoid its radiation from being noticed by the others since they were so close to each other.
The Blood Champions focused on Cain, as they could not believe what they just saw. All of them trained in the Body Refinement Art and were familiarized with the change in their Blood Energy upon the generation of Blood Runes.
Still, reaching the Blood Refinement Art's Third Level while being a Wave Warrior was someone only one of them managed to achieve.
