"Mutations arise, global catastrophe." The world is invaded by mysterious substances that appear inexplicably, the giant Godzilla appears suddenly, and the land is destroyed.
A strange mutation frenzy appeared, and the world was forced to enter a great era where mutation originated. "Jellyfish in the sky", "Reborn Hedgehog", "Water God", "Dragon Turtle", weird mutants appear one after another, and people can only forge ahead amidst endless mutations.
