A strange substance appears in the air on Earth in the future. Scientists have discovered through research that a small number of people who absorbed this substance died of suffocation and acquired supernatural powers, but most people were not affected. As time went by, people began to discover that water sources became poisonous, plants mutated and turned into attacking monsters, and animals also gained intelligence and greater strength.
Scientists call this substance "Primordial". That era was named the "Primary Origin" era.
Purpose: Cherish every day of your life
