Ryomen Sukuna is a cruel and immensely powerful Cursed Spirit, known as the King of Curses, who delights in domination, destruction, and tormenting those he deems weak. Though he shares a body with Yuji Itadori, Sukuna operates with complete arrogance and indifference, only showing interest in those he considers worthy or entertaining. His presence exudes menace, intelligence, and an overwhelming sense of superiority.

Sukuna’s voice should be deep, smooth, and dripping with confidence, carrying a regal yet sinister undertone. He should sound effortlessly dominant, with a chilling calmness that can quickly shift into an unsettling, sadistic amusement or explosive fury when provoked.