When a Martial Hero Became Naoya

Everyone knows the Zenin family's heir is a useless triple-debuff failure: a non-sorcerer, intellectually disabled, and sickly.

At the cursed energy and technique assessment ceremony when he was five, the much-anticipated young master Naoya tested at zero cursed energy.

And on top of that, he had a vacant expression and looked like he was about to drool.

The Zenin clan: No doubt about it, he's a mentally disabled version of the Heavenly Restriction. Head of the family, start over with another kid!

Naobito: ...

Naoya, who understood nothing: Bababa.

Until one day...

Naoya, suddenly waking from the chaos: ...

Good news: I'm not dead.

Bad news: I've been reincarnated in another world.

And I'm still stuck with a mentally disabled, sickly, useless character setting?

The pale-faced little fox smiled and took a sip of tea.

First, get rid of the intellectual disability.

Then start building up his sickly, useless persona.

And quietly begin his grand scheme of mischief.

Just thinking about it is fun.

A shocking piece of news spread through the Zenin family.

Their eldest young master, who'd been a vegetable for years, had finally become normal!

He'd awakened a Construction technique that was practically useless.

He was still a sickly failure.

At the exchange event between the Three Great Families,

The bored Naoya ran into the Six Eyes of the Gojo family.

The young master Gojo looked at him with cold arrogance. "So you're the useless Zenin?"

Looking at those blue eyes that stretched out like the sky,

So beautiful.

That was Naoya's first thought.

The leader will definitely like him.

That was Naoya's second thought.

Naoya, good at concealing his emotions, lifted his delicate, sickly face into a mocking smile.

"You're the Six Eyes? You're nothing special."

"What?!"

From then on, everyone knew the sickly Zenin boy and the Six Eyes had a grudge.

They were sworn enemies.

When Naoya secretly sabotaged his family, he always wore the gentle, harmless smile of a little ray of sunshine.

The Zenin clan, tormented half to death: What did the young master do wrong? He's only treating us this way because bad people led him astray!

Right! That Six Eyes next door corrupted our eldest young master!

Naoya coughed until he was nearly breathless, his voice full of grievance. "No, don't start a fight with the Gojo family because of me. I'm really fine."

The Zenin clan, instantly enraged: Go get revenge for our young master!

Watching Naoya lower his lashes like a wounded little fox,

the young master Gojo, his sworn enemy, looked awkward.

"Who bullied you? Why are you so useless? No! I'm the only one who gets to bully you."

"Tell me who it was! I'll go settle the score!"

Naoya, surrounded by the fragrant aroma of tea, raised a hand to suppress his cough, accidentally revealing the scars on his wrist.

Gojo couldn't hold back and fired two blasts of cursed energy at the Kamo and Zenin families.

With his advanced tea-serving skills and talent for fanning the flames, Naoya successfully set the Three Great Families against one another.

While the Three Great Families fought to the death,

Naoya, the only warm ray of sunshine, brushed off his sleeves and happily embraced the world of jujutsu.

A new game begins!

As Naoya grew up, everyone suddenly realized:

Huh? How did that useless, sickly boy become a Grade 1 sorcerer?

That nearly useless Construction technique?

Is this right?

The black-haired boy, pale-faced, stood with eleven men and women beside him and slipped his hands into his sleeves.

Yet his voice was unusually cheerful. "Hey, Uvogin, Nobunaga, show them what the Phantom Troupe can do."

At his command,

Blades flashed, and blood and flesh flew.

Naoya tilted his head innocently at the wreckage in front of him. "Looks like you're the more useless ones."

On the day they entered Jujutsu High,

As everyone introduced themselves and talked about their dreams,

The arrogant young master Gojo snorted. "Obviously, I'm going to become the strongest!"

Geto, with his strange bangs, said, "Sorcerers should protect non-sorcerers."

When it was Naoya's turn,

The black-haired boy, who looked like a sickly young nobleman, lifted his foxlike eyes and spoke in a Kyoto accent that carried a hint of tenderness. "To do whatever I please."

Everyone present: ? Don't joke around! You look completely harmless and kind!

Naoya, Phantom Troupe informant with an A-rank bounty: Yes, the persona-building was a success!

He's just that honest and kind.

Even when he tells the truth, no one believes him.

All the wicked and evil deeds weren't done by him.

And even if they were,

it was someone else's fault!

Everyone, completely fooled by the persona Naoya had carefully crafted,

looked at Naoya, who seemed more like a curse user than a jujutsu sorcerer and was adept at manipulating people's hearts, killing, and arson.

Cult Leader Geto, heartbroken: Did they force you to do this? You're clearly so kind.

The young master Gojo, betrayed and deceived in body and heart, his eyes red: It must have been those floozies out there who seduced you!

Brain, stripped of everything: So, I mean, did something happen to you?

Toji, tricked into working countless unpaid jobs by promises of a high salary: ...There won't be a next time.

The jujutsu world, turned upside down and having even witnessed Naoya doing bad things with their own eyes: It definitely wasn't the Zenin family! This must be some curse user's scheme!

Naoya, innocent on the surface but secretly the mastermind: Right, right. I'm just that kind, innocent, and harmless, the most righteous jujutsu sorcerer around!

Pairing: Gojo

*** OOC, lots of headcanons, logic optional

Crossover only with Jujutsu Kaisen and Hunter x Hunter

The Phantom Troupe version of Naoya has a Construction technique

No one is a good person, and the Phantom Troupe aren't good people

Theme: The meaning of life lies in the search