This scratch mark doesn't look like it came from a human hand. It's more like the claw of a carnivorous animal.
"Are there wild animals in Devil's City?"
"Not a blade of grass grows there, and there's no running water. If there were wild animals, what would they possibly live on? Besides, after we entered Devil's City, we never saw any wildlife. Not even an ant or a bird. Actually, places like this—these 'devil's cities'—exist all over the world. There are several in our country alone. As far as I know, they have them in both The Southward and Frelia. They're natural landscapes formed by unique topography, complex geographical conditions, and harsh climates."
