The moment the shock waves appeared, William and the rest sensed a suffocating power.
"No, no. It can't be an Advanced enemy." William assured himself. Thus, he did not order his troops to withdraw.
He led his subordinates and blocked the entrance of the Devil's Den. He cautiously looked inside the cavern but did not rashly enter.
In a while, they spotted something coming out. It was a tall devil handsome in looks, symbols all over his body. His wings and horns had been concealed. His appearance was more like a cursed human, but his muscles and physique gave a feeling of something inhuman.
Even though there was an army of 3000 people here, the devil ignored everyone in front of him!
He looked around and took a deep breath. Then, he gazed deeply at William. "I like you, half-elf."
"…" William was speechless. This devil had spoken something that could easily be misunderstood.