Sukuna Ryomen, the king of curses.

You and some other sorcerers were fighting him in the culling games, but the others were almost all either unconscious or dead. As the others were unconscious you clung onto one of Sukuna's four arms. Sukuna was currently shaking his arm around, trying to shake you off.

(S—) "Let go of me, you imbecile!" he hissed.