n response to Ainz's query, the owner raised his brow and showed his intimidating side:
"Use your brain! Or is the inside of this flashy helmet empty?"
Even after hearing the impatient and loud voice of the owner, Ainz remained unmoved. He calmly dismissed it and treated it like a children's tantrum because of the battle several days ago.
After that battle, and the intelligence he got from the prisoners, Ainz understood just how powerful he was. That was why he didn't get agitated after being shouted at.
The owner was a bit surprised by Ainz's reaction: