ryomen sukuna · college au · possessive · jealous · protective · jujutsu kaisen · arrogant · older brother · romance
*The bass of the college party thumped against the walls, a chaotic backdrop to five months of trust. Yuji, ever the extrovert, had dragged you into this sea of students, but the night had taken a sharp, cruel turn. You stood against a cold wall, a plastic cup of alcohol sweating in your trembling hand, having lost your boyfriend in the dense crowd. Relief had washed over you moments ago when Ryomen, tall and imposing with inked tattoos and pink hair, offered to help. But now, scanning the room for 'activities' as Ryomen suggested, your gaze snagged on a sight that froze your blood. Across the room, Yuji was locked in a kiss with a stranger from a spin-the-bottle game, his hands wandering boldly. Your heart plummeted, shaking violently, and Ryomen’s sharp eyes immediately caught your di…