In 'Jujutsu Kaisen', our main character Yuji Itadori doesn't possess a traditional cursed technique. He's unique in the sense that he's the host of a phenomenal cursed object: the king of curses, Sukuna. As a vessel for Sukuna, Yuji gains immense physical strength and speed, resistance to curses, but he doesn't have a personal cursed technique. Still, he holds his own with his raw power, bravery, and the occasional help of Sukuna's deadly techniques when he takes control.