On July 15, 2025, the world ended in seven minutes - the rules of physics collapsed.
There are no meteorites, no wars, and no zombie viruses, but a more bizarre "existential collapse": matter dissolves during observation, space distorts at the edge of consciousness, and time loops around in the memory gap. The survivors called this day the "First Year of the Final Era", and there were only three types of existence left in the remaining world:
Survivors - ordinary people struggling in the ruins, eaten away by radiation, aberrant creatures and hunger.
Noise Ghost - a twisted existence stuck "between existence and nothingness" when it collapses, hunting all life with stable form.
Observers - the few people who survive in the center of the collapse of the rules, bear silver scars that will never heal, and can vaguely perceive the "cracks" in the world, and have also become the targets of the Noise Ghost's crazy pursuit.
