Fan Casting Jujutsu Kaisen (4Kids Dub)

In Jujutsu Kaisen, all living beings emanate energy called Cursed Energy (呪力, Juryoku), which arises from negative emotions that naturally flow throughout the body. Ordinary people cannot control this flow in their bodies. As a result, they continually lose Cursed Energy, resulting in the birth of Curses (呪い, Noroi), a race of spiritual beings whose primary desire is to bring harm to humanity. These Curses are shown as gruesome monsters: onryō (vengeful spirit), yūrei (ghosts), and yōkai.