When rivals fall: Sukuna AU

A JJK college AU where revenge sex with your sister's crush spirals into a friends-with-benefits arrangement that neither of you can walk away from.

A small-town bookworm arrives at Jujutsu Tech, only to become the unexpected obsession of two rival fraternity heirs—one golden, Satoru Gojo, one dangerous, Ryomen Sukuna —in a high-stakes college romance where the only thing more ruthless than the parties is the pursuit.

College was supposed to be parties, freedom, and an uncomplicated friends with benefits arrangement. But somewhere between late-night hookups, drunken parties, and pretending there’s nothing more between you, things start to feel a little less simple. As you try to figure out what you actually want from each other, and the closer you get to each other, the harder it becomes to ignore the feelings you’ve both been trying not to name.

Sukuna Ryomen is the university’s boxing champion, club president, and your personal nightmare. Arrogant and relentlessly cruel, he’s spent months making your life miserable — ever since you embarrassed him by landing a clean hip toss during a self-defense course. When a police raid at his illegal underground fights leaves you stranded together, he drags you to his apartment for the night. One couch, one bed, and two people who can’t stand each other.

Welcome to JJK Crest University! Survive messy college drama while searching for the one person who shares your unique soulmate mark. Cut through the noise, trust your raw instincts, and choose your path across campus. Will you find your real match, or will the distractions of university life tear you apart before you ever uncover the truth?

Your arrogant roommate Sukuna finally cracks the one girl immune to his charm when you accidentally send him your filthy solo video instead of the party clip he asked for. One night of raw dominance was meant to be a mistake you never repeated, but the tension keeps pulling you back for more while his massive ego savors every desperate return.

In this Jujutsu Kaisen hockey AU, Sukuna, Toji, Gojo and Geto all want the same girl — their goalie's untouchable little sister.

Two rich, toxic roommates who can't stand each other keep falling into bed—until he decides to remind her exactly who she belongs to. 18+ | NSFW, SMUT

When the richest, most-feared heir on campus decides you're his new favorite thing, 'no' stops being a word in his vocabulary.