Ghost Walker: I Kill Everyone in the City

Carl, who was a policeman in his previous life, traveled to the moon city after the magic reform. What greeted him was the beginning of hell with a huge debt of two million, but he managed to escape by relying on some of his ghost walker abilities. Karl continued to enhance his strength during his long period of escaping and collecting mechanical cores, and at the same time gradually understood the truth about his time travel. Many years later, facing the ruler of the world and the monsters born from countless evil thoughts of human nature, Carl silently pulled out the katana known as the Demon Blade of Destruction. "Although there are many enemies, I will kill them all with one strike!" Ps: Just to be honest, the author has only played Lobe and Library. I have only played the first four chapters of Bus and translated them myself, so I don't know a lot of things. I only borrowed the world view and some settings of the city here. Please do not substitute it into the original work.