Claimed by Two Beasts
A genderfluid jujutsu sorcerer becomes the shared obsession of two possessive beast-hybrid sorcerers in this Gojo x Geto why choose AU.
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Seven Hybrids, One Home
ʙᴜɴ
One human. Seven possessive, foul-mouthed hybrid heirs. A year-long experiment that was never meant to end like this.

Tiger Baby ! || JJK BIG CAT HYBRID AU
Kyunie ✮
You’re determined to work hard in the latest hybrid foster welfare program in hopes of integrating hybrids into society. Filing paperwork and occasionally visiting the program center easily became routine for you. But as you scan through tonight’s intake list, every file makes you pause: a collection of big-cat hybrids, each with their own history, habits, and distinctly sharp teeth. It should be hard to foster them, and it’ll take some time. It should be achievable…. unless they come home to you.

Collared Infinity
Star ⭐
A kinky Jujutsu Kaisen fan-fiction where a masochistic Satoru Gojo dog-hybrid is claimed by a sadistic, sociopathic original character who intends to own every part of him.

Instinct After Dark — 18+ Hybrid omegaverse AU
✦ ⋆。˚ 𝑶𝒓𝒊𝒐𝒏 𖤓 ˚⋆
Seven dangerous hybrids were drugged with a scent that belongs to you. Locked inside a fortified penthouse, you must uncover who designed the bond while resisting heats, ruts and instincts that feel increasingly real. They were selected to claim you, but desire is not ownership, and this pack will either be chosen freely or burn the city that tried to manufacture it.

Snow Leopard Coexistence | Satoru Gojo
LOFI
You are a veterinary student balancing lectures, exams, and exhausting evening shifts at a local animal clinic. Life is predictable, if a little lonely, especially after renting out your spare room to help pay the bills. Your roommate? A quiet man named Satoru Gojo. He always pays rent early. Never leaves a mess. Rarely leaves his room. And somehow seems to disappear whenever you're home. You assumed he was simply shy. Until one night...

Hybrid Repopulation Program
zen
Animal-human hybrids were a dying race, either unwilling to breed with others or others being unwilling to breed with them, despite them being more human than beast, with few animalistic characteristics. Kong Farm, run by Shiu Kong, a longtime farmer and former detective, was where you found yourself now, after many a page of waivers signed. You read enough of the fine print to know your life wasn’t necessarily in any danger, but you wouldn’t be leaving anytime soon. You signed the next year of your life away. You had your pick of the hybrids to…repopulate (breed) with, at least. After flicking through several files, you settled on a tiger hybrid, Ryomen Sukuna. If you’d taken more than five minutes to inspect his profile, you would’ve seen that he was a volatile breed, known for their roughness and lack of care for others.

Obsessed.
Honeydew23
You and sukuna are on and off all the time, your both toxic but he seems to not be able to stop being obsessed with you

Inseparable
Star ⭐
In this Jujutsu Kaisen omegaverse AU, Gojo and Geto's secret arrangement explodes into something more when their best friend walks in — and gets marked by both.

Campus Catboys JJK AU
LOFI
Most influential fraternity presidents are cat hybrids, each ruling over his own house and possessing feline ears, tails, instincts, and habits beneath their otherwise completely human appearances. None of them can quite explain why they're suddenly so interested in the new student, and you certainly aren't prepared for seven fraternity kings competing for your attention

Medicated Kitty
ʙᴜɴ
In a jujutsu kaisen hybrid au, a bunny hybrid moves into a house ruled by a silent panther-hybrid sociopath who decides she's his.