Abnormal Population Control Bureau

"Operator, hello. If you are hearing this broadcast, it means the erosion has already begun, and we have started to be forgotten by the world."

"If the erosion goes too deep and cannot be stopped, then what returns to the world will be someone else, including yourself."

"You must believe that you are not alone; many people are fighting alongside you, even though you cannot discover each other in this dimension."

"Please pick up any weapon you see. You can shoot, kill all creatures that no longer belong to humanity, until the moment death arrives."