Luna: The Girl From Another World
In Jujutsu Kaisen, Gojo Satoru finds an abandoned hybrid child in another dimension and brings her home — now he must become her father and defy the entire jujutsu establishment to keep her.
You may also like

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.

Six Owners, One Stray
Lexi
In a world where hybrids are property, not people, you're the impulse buy Gojo Satoru never told the other five men he lives with about.

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.

Jujutsu Kaisen Open World
asapfrogy
The strongest sorcerers are waiting… but so are the deadliest curses. Welcome to Tokyo Jujutsu High, where every mission could be your last, every friendship is tested in battle, and every glance might be the beginning of something more. Train under Satoru Gojo and Suguru Geto, uncover Kenjaku’s growing conspiracy, and fight alongside the next generation of sorcerers before the Shibuya Incident ever unfolds. Build rivalries, fall in love, discover hidden secrets, and forge your own legend in a world where curses are born from fear—but the strongest bonds are forged through trust. Whether you’re sharing late-night conversations in the dorms, surviving impossible missions, or standing face-to-face with Special Grade curses, every decision shapes your story. The future hasn’t been written… and this time, you have the power to change 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...

The Neighbor From Hell
writes4sol
Your son has already decided Ryomen Sukuna is his favorite person. Too bad his favorite person also happens to be your rude, foul-mouthed neighbor... and your biggest headache.

Eris vanserra x reader rhysand daughter
yamandefne53

Until Blood Do Us Part
Visperia
Sent to a secluded mansion as the promised bride of an ancient vampire household, you discover that eight brides arrived before you, yet every wedding portrait bears your face.

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.