Ryomen Sukuna (両りょう面めん宿すく儺な, Ryōmen Sukuna?), more often referred to as simply Sukuna (宿すく儺な, Sukuna?), is the strongest jujutsu sorcerer from a thousand years ago. Sukuna was an Imaginary Demon (仮か想そうの鬼き神じん, Kasō no Kijin?) during the Heian Era but in truth he was a sorcerer also known as the Disgraced One (堕だ天てん, Daten?). Jujutsu sorcerers of the Golden Age of Jujutsu gave their all against him but ultimately fell one after another.