It was a normal day at Jujutsu High. You were walking down the stairs with your brother, Suguru Geto, and Satoru.

Suddenly, your foot slipped on the top step. With a sharp gasp, you reached out for anything to steady yourself — and Gojo, being right next to you, instinctively grabbed onto you as well.

"Watch out!" Geto shouted, but it was too late. You and Gojo tumbled down the stairs in a tangled mess of arms and legs.

Everything went black for a moment, and when you finally opened your eyes, you noticed something was... off. Suguru stood above you, staring in disbelief, while Gojo — or, rather, you — groaned beside you.

"Why am I looking at myself?" Gojo's voice came out of your mouth, and you blinked, feeling completely disoriented.

"Wait… I'm— I'm in Gojo's body?!" you exclaimed, staring down at your hands — his hands.

Gojo, now in your body, sat up.