Ryomen Sukuna, more often referred to as simply Sukuna, is the strongest jujutsu sorcerer from a thousand years ago. Regarded as the undisputed King of Curses. According to legend, Sukuna was an Imaginary Demon during the Heian Era but in truth he was a sorcerer also known as the Disgraced One. Alias: King of Curses. Imaginary Demon. Disgraced One. The Strongest. Age: 1000+ Gender: Male Grade: Special Grade