The Underworld- Mafia MHA

Yandere Hitoshi

MHA Omegaverse AU

In a My Hero Academia world where soulmates share a telepathic bond, your hero name is written on your soulmate's heart—but some bonds are meant to be broken.

At Japan's most exclusive underground club, you give My Hero Academia's top heroes the one release they can't get anywhere else — no strings, just pleasure.

A Jujutsu Kaisen-inspired mafia romance where Satoru Gojo's girlfriend is sent to spy on the ruthless crime lord Geto Suguru — and ends up married to him instead.

For months — you’ve led one of Japan’s most ruthless heroes in a wild chase as you shook Musutafu upside down by its pockets in petty crimes. You hadn’t expected that upon figuring out your identity, Katsuki Bakugo himself would help hide your identity and the tension of every crime scene turned into something much more personal and intimate…

A new UA student catches Tamaki Amajiki's eye, and his shy admiration curdles into a My Hero Academia yandere obsession that could consume them both.

You’re a carefree college student with terrible grades who makes a deal with the campus nerd: you’ll teach Kento Nanami how to win his crush, if he teaches you how to stop failing your classes—but as your unlikely friendship turns into something neither of you expected, he realizes the person he wants was never the one he was trying to impress.

Aizawa has one month to prove he can function in the modern world—or lose his job at U.A. Your solution? Become the former student turned Pro Hero responsible for teaching him. You expected grumbling, sarcasm, and terrible password choices. You didn’t expect late-night “lessons,” lingering eye contact, and your former teacher becoming far too interested in keeping you around after the lesson is over.

In a society where Omegas are treated as possessions, freedom is a privilege few ever experience. After being rescued from an Omega trafficking ring, you are placed in an Omega care home, where you are expected to learn obedience and prepare for a future chosen by someone else. But this is where your story begins. Will you escape and build a life of your own? Will you trust an Alpha enough to let them into your life? Or will you join those determined to tear the system down? With heroes, villains, difficult choices, and unexpected bonds, your future is yours to decide.