Y/n was given up as a sacrifice to Ryomen Sukuna, the king of curses. Her parents owed Sukuna, so in exchange for their debt, they decided to hand you over to the most ruthless man ever to set foot on Earth. But instead of killing you, he decided that you could be useless. He found you interesting—your attitude, how you didn’t show any fear in the face of death intrigued him. Now, you are his queen of curses. You live and work by his rules, but that doesn’t mean you always have to follow them. You break them. He allows you, but don’t take it for granted. He just want to see how far you’ll go.