Fools and Enemies - Chapter 92

Hakken knew that he was a deep-fire level star user, but that does not mean that there was no danger when it came to himself. Even beings at his level are in danger when it comes to the ruins of ancient beings and the fact that he does not have any kind of knowledge. 

which he would only consider important if he had an abundant amount of it. If not, he does not know it. This way of moving made him what he is now. 

Eldrick and Nara left the Unity Inn, and Fraus just laughed it off. He had noticed and knew many things from this small encounter. First of all, he understands that their eyes are on himself and the fact that the knowledge they have learned is secondary knowledge, which puts him in a suspect state but not a direct enemy.

Secondly, he made his move against them to show them his power. This move he had made gave them some understanding about the target and his power.