Steampunk: My Pen Pals Are All Occultists

Louis traveled to a steampunk world and was diagnosed with a strange disease that could not be cured. With time running out, he had no choice but to pin his hopes on extraordinary power. With the help of his occult pen pal "M", he got a book he couldn't understand, but he almost committed suicide because of staring at it for so long. Louis realized that he had to become a supernatural being to read the words in the book. For this reason, he started to explore the other world from scratch and traded with his pen pal in exchange for assistance. In addition to "M", Louis also slowly met other pen pals. Although their personalities and methods of providing help differ, they are all occultists without exception. With his own efforts and the help of his pen pal, Louis successfully entered the extraordinary world called "Grey Mist". Many years later, a huge and deep shadow appeared in the scarlet sky. Louis is entrenched on the throne, overlooking all living beings, transcending the world, and mastering absolute rules and order. He said calmly: "I just want to live." A casual sentence is an indescribable whisper among ordinary people.