Are there creatures in the concrete forest that we are familiar with that we are not familiar with? They live like us and belong to this world. Some of them feed on us, and some of them are our friends. They are bound by a certain moral code, and those who break free through violence will be punished, both by their own kind and by humans. They not only refer to goblins, but also to vampire zombies.
The first volume is just an introduction.
Volume 2 - A section mixed with anti-crossing.
Volume Three - The identity of each person in the article is revealed.
Volume 4 - The background setting of the article is freshly released.
Mission: To grow in adversity, we must never forget our original intention.