Demon Observer Squad

In front of the brothel, there was a group of people wearing a black uniform that reflected their identities. A normal soldier usually wore white uniform, even the royal soldiers. 

The Demon Banner Army was the only one that had black uniform. It was symbolized after a soldier that went through numerous battlefield that his uniform was covered in blood and all other things until it turned black.

That was why the moment the Demon Banner Army Soldiers arrived in front of the brothel, all people were staring at them.

"What's this?"

"The brothel?"

"But that uniform… they're from the Demon Banner Army."

"What's their soldiers doing in the brothel? I guess even the soldiers from the Demon Banner Army can't stop their urges."

The people wanted to laugh at them, thinking the soldiers just wanted to relieve their stress in the Brothel.