"Oh..." Kiba sensed his degu energy, and he was indeed running low. Then he turned his head at Kate with a question mark on his face. "What the fuck happened to you? And what are that shining wings beside Azazel!?"
"He found a way to allocate his energy. You know the limitations of his ability, right?" Kate answered.
Kiba nodded, "Yes, his body can absorb energy that exceeds three to five times his degu energy amount."
"Look at his body, although it looks strong. The stress his body is undergoing is too much. A rank body stats is his safe zone, but he pushed it to S rank, which is already on the borderline of explosion."
"Well, we can't blame him. Among the three of us, he is the one who wants to train with boss Fein the most." Kiba chuckled.
...
Voli stared at the golden wings, then he sensed that he has only fifty percent of degu energy in his reserves before running out.
'At this rate, I'm going to lose.'