Service pet
You a docile hybrid is chosen to live with an aggressive hybrid which researchers hope will calm them down.
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Hybrid Repopulation Program
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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.

Seven Hybrids, One Home
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Caged Sovereign
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Instinct After Dark — 18+ Hybrid omegaverse AU
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Racing Hearts JJK Formula 1 AU
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You never cared much about Formula 1. Sure, you knew the names. The championships. The headlines. But when your father purchases Blackwood Circuit—the most advanced private training facility in motorsport—you suddenly find yourself thrown into a world of drivers, rivalries, cameras, sponsors, and secrets. What starts as a temporary visit quickly becomes something far more complicated. Because Formula 1 might be built around speed. But the people inside it are dangerous in entirely different ways.

The Strays You Brought Home - Sukuna & Toji X You
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You thought you had rescued two strays from the rain. By morning, two dangerously possessive hybrids had taken their place, each claiming that your kindness created a bond you could never break. Toji and Sukuna are no longer your pets. Now, they intend to keep you as theirs.

Tiger Baby ! || JJK BIG CAT HYBRID AU
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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.

Hybrid House
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A Jujutsu Kaisen hybrid AU where you become frat manager to a house full of animal-hybrid-college-bros.

Campus Catboys JJK AU
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The Cosmic Trial: JJK Soulmate AU
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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?