After defeating Jogo, Sukuna looks at the burning corpse of the disaster grade curse. It wasn't a look of contempt, like the look he would give humans and even sorcerers. No, this was a look that was processing something important.

What could he be thinking in the middle of the destroyed Shibuya District? What memories were buried in the endless well of evil and carnage? Could he be reminiscing about the day that he was defeated in the Heian Era, the day he watched everything he had burned to the ground? Concubines, servants, his temple?

Or could it be something else entirely? The memories of his human life, before he became the wretched King of Curses flooded his mind, memories of a woman who adored him being burned alive for being a witch.

Where could her soul be? Did she reincarnate or did she simply lay below the earth unable to rise again?