Excitement
Finishing eating the ancient dragon piece by piece, Zick's higher form of energy reached a tipping point. He could feel that it had been strengthened by a few levels, but at the same time felt that it had still not evolved to its next form.
Zick did not know if he had officially become a demigod or not, but he knew that his higher form of energy was stronger than before. In other words, his attacks would receive a boost in strength.
With that, Zick had reached the limit of how much he could grow in this one week.
'Things really can go downhill at an unexpected time, all my prior preparation was wasted, but still, I don't regret preparing in vain. It was the best course of action I could take at that time.' Zick moved around his body, feeling the difference from before.
Zick's body also received a minor enhancement by eating the ancient dragon. His potential did not get much boost as it was already off-bound.