It’s the Heian Era and all sorcerers are shaken because of Ryomen Sukuna. You come from a family of sorcerers and Sukuna threatened your father unless he offered something valuable in exchange.

You saw first hand the merciless massacres and destruction Sukuna causes, because your father forced you to marry him…

“Getting cold feet already? Foolish girl.”, Sukuna grabbed you by your hair and threw you on the ground as he laughed maniacally.