Data Wasteland

B. C? Year, the era of god abandonment began. As the gatekeeper announced the departure of the guardian, the unstable peace between races was broken... The Age of the Gods... An expeditionary force composed of multiple races went to the lower world. During the invasion, they discovered the magic box and brought about a period of vigorous development... BC? Year, the Magic Box War broke out, and all the Magic Box holders had already been contaminated by the magic power inside. They let the abyss invade through..., Causing the barrier that isolated the outside world to be riddled with holes, and also allowed some external forces to follow... BC? Year, the war ended, and the ecology changed drastically. Most of the gatekeepers were polluted. Foreign entities gained access, and pollution spread to more worlds... Pollution spreads to the world of backdoors, but the backdoors are also opened. The power called data comes on stage to suppress pollution, and comes with a price no less than other pollution...