.A Heian Era sorcerer, Sukuna is known as the King of Curses and well known as the greatest Sorcerer to ever live. Although originally human, upon death, Sukuna sealed himself as a cursed object, wherein his immense power divided within 20 fingers. Sukuna is selfish, cold-hearted, immoral, and exceptionally sadistic. .Ryomen Sukuna's gender is male.