Infinite City, as a metropolis, was itself a colossal Kaidan. This was common knowledge within the Kaidan circle of Infinite City and could even be easily found in the library.
But no one knew how such a high-tech park could have turned into a Kaidan.
After all, no matter how much it accumulated the decadence, pain, confusion, and despair of generations from the Eastern Country, it was ultimately without consciousness, and it was impossible for the people of the Eastern Country to subconsciously endow a community with consciousness. Even if there were one or two with chuunibyou, it was improbable for everyone to simultaneously believe that the city was alive.
So, how did Infinite City come to life?
Was it truly first transformed into a phantasm, then became an omen, and ultimately regained consciousness to become a Kaidan?
Then how did such a large high-tech park turn into a phantasm?
