Little summary: Jujutsu Kaisen centers around a protagonist named Yuji Itadori, who becomes a student at Jujutsu High School after eating Sukuna's finger (a powerful curse) of cursed energy and becomes a "Sorcerer," someone who can fight and control cursed energy. Yuji fights against cursed spirits and other sorcerers (Nobara Kugisaki, Megumi Fushiguro, Gojo Satoru, Nanami Kento, Maki and Mai Zenin, etc), and along the way meets other characters who end up becoming major players of the story.