In 196X, on the surface it was a booming construction era, but on the dark side it was the last madness before the "spiritual tide retreated". Ancient, new, and foreign monsters are all ready to move, trying to grab nutrients in the final "active period."
· Bureau 749 (internal code name "Grey Tower"): An absolute authority that exists in the shadows. Its creed is: "Listen to the thunder in the silent place, and build the Great Wall in despair." It is not responsible for research, only "processing". The means are not limited, the results are paramount.
Play by the "rules." Understanding and utilizing its rules is the only way to survive and contain.