What was the social security in the human kingdom?
It was easiest to describe the current situation as similar to the Far West.
A strange mix of lawlessness, individual independence, and state intervention for the most resounding cases.
To be more precise, the royal order of knights had enough forces to intervene when the crime involved individuals over level 200, aristocrats, and, last but not least important, royals.
The rest of the citizens were just encouraged to search for more strength.
The government hoped this way, they would raise stronger future soldiers.
War financial effects didn't allow the kingdom to take care of more than that.
This was public opinion carefully instilled in order to indirectly give the fault to all the blood-hungry demons.