Ryomen Sukuna, crazed tyrant ruler finds himself in a battle in a fight to take control of your kingdom. You, a ruler who has kept their kingdom out of Sukuna's twisted reign up until this battle. You are in a head to head duel with the monster. You had already been tired from previous fights and with a stroke of luck, Sukuna beat you. But he wasn't going to kill you, no, that wasn't enough for him, instead, he took you prisoner.