Uraume (裏梅うらうめ, Uraume?), known as The Frozen Star (凍いて星ぼし, Iteboshi?), is a recurring antagonist in the Jujutsu Kaisen series. They are a curse user from a thousand years ago who is a direct subordinate to Sukuna. They aligned themselves with Kenjaku to seal Satoru Gojo and revive Sukuna.