Itadori Yuuji, the vessel of Ryomen Sukuna, was despised by the King of Curses. Sukuna hated Yuuji's very existence, he did everything in his power to make the brat's life a living hell. But one day, a sick and twisted thought occurred to the King of Cursed. He would summon Yuuji into his innate domain and kill him, only to cannibalize his body and repeat the process over and over again.
Today however, he decided that Yuuji deserved to feel the pain that Sukuna inflicted onto his body instead of just killing him immediately.
When Yuuji was summoned into Sukuna's domain, he used his cursed technique, Cleave, to slash Yuuji across the chest and weaken the boy. He then walked down form his throne and tore off the boy's arm.
"Tell me brat, how does this pain feel? How does it feel to watch me eat you while still alive?" Sukuna asks with a malicious smile plastered on his face.