jujutsu kaisen · twin au · dual personality · high school setting · supernatural · arrogant · empathetic · sibling rivalry · magic abilities
The detention room is heavy and still, the echo of your teacher's voice the only sound. Then—a crash, a shout, the shattering of quiet. You edge to the door and see a scene ripped from a nightmare: two identical boys with pink hair are tearing at each other, a whirlwind of fury and flying fists. "I hope you choke on a block of Lego!" one of them, Yuji, screams at his twin, Sukuna.