Jujutsu Kaisen: The Lucky Star

Chapter 1: Genius

A/N : Cheers to new beginning

The air was crisp on the day Akira was born, a slight chill carrying the scent of the coming autumn through the hospital windows.

At the hospital, the doctor and nurses exchanged surprised glances as the newborn boy opened his eyes mere seconds after being placed in his mother's arms.

It was a normal delivery, and there was nothing extraordinary about his appearance—just a regular, chubby-cheeked, cute baby. Yet something about the way he gazed up at the world seemed different.

The first thing the nurses noticed was that he didn't cry.

Not a single sound escaped his tiny lips.

Babies at that stage would cry to let the world know they were alive. But not this one.

He just stared, calm and composed, with those wide, knowing eyes. It wasn't a calm that should have belonged to someone who had just been thrust into the chaotic world, but it was there all the same.

"Look, he is looking at us," the female doctor chuckled. But the others couldn't shake the feeling that there was something strange about this child.

Something almost… unnatural.

Even after years passed, the nurses never forgot what they felt in those small eyes.

Without any stops, time flew by as there were no differences.

By the time Akira reached six months old, he was already crawling—much earlier than any child was supposed to. He was already sitting up straight without support when his peers were still struggling to hold their heads up.

His parents, Soichiro Yagami and Sachiko Yagami, of course, thought nothing of it. He was their first child, and they simply chalked it up to good genes, maybe the result of their superior parenting skills.

After all, every milestone was met ahead of schedule.

Then, just before his first birthday, something even stranger happened.

His mother, Sachiko, was sitting in the living room, flipping through a parenting magazine, when she heard her child make a sound. But it was his time for sleeping—and it was too early for a baby to walk on their own.

She looked up in disbelief as her son, barely a year old, took his first tentative steps across the room, wobbling but determined. He stumbled a few times but caught himself each time, as if he knew exactly what he was doing.

"Kira?" His mother gasped.

Her hands trembled as she reached out to catch him, but the little boy only giggled, looking at her as if this was the most normal thing in the world.

Sachiko called her husband and informed him that their baby had taken his first steps. It was an eventful day filled with celebrations.

Without any stops, five years passed.

In these five years, it wasn't just his physical development that was ahead of the curve.

At the age of five, Akira began to speak in full sentences, stringing together words that most children of his age could barely pronounce.

When other children were still struggling with basic vocabulary, he could talk normally with others. It wasn't just cute child babble—it was clear and precise, but still adorable to see the five-year-old acting like a teen.

One day, when his mother tried to teach him how to write his name in crayon, she expected him to scribble, as all children did. Instead, he picked up the crayon and, without hesitation, wrote his full name in perfect letters, although it was still hard to read as his hands were not sturdy.

"Haha, mommy's little genius has learned to write his own name?" Akira simply smiled up at her.

At school, things didn't get any better for Akira. By the time he was six, he was already ahead of the other students. While they were still learning to read simple words, Akira was reading entire pages. Not only was he reading them, but he was also trying to understand them—and succeeded.

Teachers were astounded. His classmates marveled at him.

In the first grade, he solved problems on the blackboard that most students couldn't even comprehend. He passed math tests that were hard for his peers with ease.

To his classmates, Akira was nothing short of a genius. He was labeled the prodigy of the school, the one who never failed, the one who could do anything with ease.

He had all the traits of someone who was born with exceptional intelligence, someone who would go on to achieve greatness.

Akira didn't mind any of those labels; he was just happy, like always.

But every time he did something effortlessly, he'd feel a strange unease in the pit of his stomach. Like he had forgotten something. Yet, he never quite understood what this unease feeling was.

No one seemed to notice his discomfort. No one seemed to realize that, while he was growing more capable every day, Akira was dealing with his own problems.

And then he started to respond, "I was just… lucky."

Strangely, he felt relieved from that moment.

But things don't always go as we plan in life, do they? At the eve of his tenth birthday, Akira realized that truth.

Akira had just returned home from school, and his family had arranged a small celebration for him. His mother had baked a cake, and there were presents waiting for him.

The party was full of laughter and cheer. Everything felt normal—until the moment he blew out the candles.

After wishing happiness for everyone, Akira opened his eyes to blow out the candles.

But then, a voice—— it whispered through his mind.

It was childish and somewhat robotic, which didn't fit together. It felt like a machine trying to sound human—or something far more than that.

A/N: Okay this is the first time I am writing an Original fanfic. Actually i was writing another one ,but suddenly this idea came to me so I just tried it as an experiment. So some help of AI i wrote this. I think the technical aspects of the story will be good because I'm using chatgpt but for the story it's entirely up to me.

So if it ever feel bland pese tell me

I have asked written a few chapters so if you guys have any idea to add while reading youcan comment below.

There is a system in the story but not the one you are expecting. It's a passive one and it's ultimate aim is to make our mc prodigy that's why I call him Lucky Star.

I would be mostly following the canon so if you have any intersting abilities to give him don't forget to say.

His innate technique and domain is already fixed and planned

Also Power stones and your support is important