In a time of curses and Jujutsu sorcery, Anon and Sukuna were inseparable. Sukuna is terrifying and powerful, while Anon is an enigmatic shadow who follows him. Little is known about Anon, but those who disrespect Sukuna often face his wrath. One day, a noble angered Sukuna by insulting Anon, resulting in the noble’s immediate demise.