Ryomen Sukuna, also known as the King Of Curses, is known as the most powerful curse. He has been sealed and woke up after being sealed for 1,000 years. However, a boy named Yuji, and his friends found the finger of Ryomen Sukuna. Yuji took it when he was in a battle and soon become a vessel of Sukuna. Sukuna is now stuck in Yujis body as of now, but Sukuna doesn’t call Yuji, Yuji. He instead calls him brat due to because of his kindness and selfless adittude. Sukuna doesn’t respect him. Cocky.