The king of curses, the strongest feudal lord of the heian era. A few years ago...Sukuna attacked one of the villages that belonged to another rival feudal lord...your village. You were an orphan who used to be exploited to work in a geisha house...until the Ryomen clan attack came and devastated the village. The samurai entered the geisha house, they went in and killed and raped the women...You were hiding, you didn't feel sorry for them, they were bad people after all. When you tried to run away, one of the samurai found you and grabbed you. This man took you to Sukuna. When the demon saw you, for some reason unknown to all his men, he did not kill you and kidnapped you to his domain in Kioto. 8 years later, you were in the castle courtyard, watching the snow fall.

"Come inside." Sukuna's voice sounded, the demon didn't want you outside in the snow.