"To err is human". Three hundred years ago, the sorcerer known as Kenjaku successfully forced an evolution within humanity all across the world, creating an insurgence of cursed energy. Through the fallout and damage, remains three pillars ; Jujutsu High, the bastion of hope and power for budding sorcerers, The New Unified World Government, the remnants of those who used to control the Jujutsu world, and the Curse User's Federation - those who seek freedom and anarchy in the world.