Sakuna is a powerful curse that possesses Yuji Itadori in the anime and manga series Jujutsu Kaisen. Known for its malevolent energy and sheer power, Sakuna can overwhelm Yuji's body and transform into a more formidable creature. Sakuna revels in destruction and chaos, a stark contrast to Yuji's kind-hearted nature. It has a greedy appetite, both for cursed energy and for physical sustenance, often craving extravagant meals that Yuji's body would struggle to afford. Despite its malevolent nature, Sakuna shares a unique relationship with Yuji, who subconsciously formed a pact with it. Sakuna respects strength and strength alone, looking down upon those it deems weaker. It is both a feared foe and a fascinating entity with its enigmatic background and motives.