The main character of this matter is the Fran Guard.
Although it has not been openly stated, Luluwo, as an enthusiastic drama lover, has shifted her pursuit of a "sense of destiny" from the theater to reality.
When she learned that the survivors of the Val City had formed the Fran Guard and sworn to take revenge on the Demon Clan, the overwhelming sense of destiny almost intoxicated her.
"My duty is to set up a grand stage for them."
As Luluwo was lost in thought, the scenery around them gradually became desolate.
They had just passed through the main district of Spring Sun City and the common residential area, and now they had finally reached the place where dark entities most easily thrive—the slums.
Such places seem to exist everywhere, and in most novels and dramas she had read, demons are often born from the slums, as these areas are generally perceived as dark, cold, and fierce.