He sits at a café table while the city around him ages faster than his face. You notice the empty chairs, the slow gestures of people who wore his school uniform decades ago. The harder you stare, the clearer the problem becomes: Yuji Itadori is still young, and that should not be possible.
Spoilers Warning:
This article contains spoilers about Yuji’s role in JJK: Modulo. Read at your own discretion if you wish to learn more about his character.
I’ve read Modulo closely and followed the chatter on Shonen Jump, MangaPlus, X (Twitter) threads, and Reddit threads where theory-crafters track every panel. I’ll walk you through what the manga shows, what Akutami has left mysterious, and which details explain why Yuji’s clock runs on a different setting. You’ll get names, scenes, and the logic that turns a human life into a prolonged curse.
Itadori Yuji’s Immortality in JJK Modulo
On city streets you can see people whose faces give away their decades; Yuji’s does not.
Here’s the plain reading: Yuji is not eternally unkillable, but he is far from ordinary. Modulo places him roughly 70 years after the main series—he’s in his early 80s by count, yet appears youthful and tells others he expects to persist for another 300 years. That statement alone reframes every scene where age matters.
How does that happen? Two factors converge.
- Kenjaku’s experimentation: Yuji’s birth is the result of deliberate tampering. He was created to be a vessel, not simply born. That origin introduces non-human variables into his biology.
- Cursed-object physiology: After accepting Sukuna and later consuming the remaining Death Painting wombs, Yuji’s body stopped behaving purely like a human organism. Sources in the story—most notably Ieri Shoko’s assessment—describe him more as a cursed object saturated with cursed energy than as a normal person. That change modifies aging and resilience.
Because of those two things, Yuji resembles Choso—another long-lived figure—and he carries Blood Manipulation and the legacy of being Sukuna’s vessel. His lifespan stretches far beyond baseline human limits, which is why he’s alive and still moving decades later.
Is Yuji truly immortal in Jujutsu Kaisen: Modulo?
No. The narrative calls him near-immortal. You can think of his life span as extended, not infinite. He explicitly mentions a remaining span of roughly 300 years, which rules out absolute immortality while confirming a dramatically prolonged life.
How did Yuji gain his extended lifespan?
It’s a mix of origin and accumulation: Kenjaku’s engineering at birth, the role as Sukuna’s vessel, and the absorption of Death Painting wombs that conferred Blood Manipulation. Those elements shifted Yuji from human biology toward cursed-object behavior, changing how his body heals, ages, and resists death.
Yuji’s Immortality Is a Curse in Disguise
At a wake you learn quickly that living long is different from living well.
I don’t sugarcoat the emotional arithmetic: Yuji outlives people he loves. His grandfather wanted him to die surrounded by friends and family; Modulo shows a reversal of that wish. He buries contemporaries and watches institutions, faces, and rituals evolve while his own outward youth remains stubbornly unchanged.
This prolonged life grants utility—he can keep fighting curses for generations—but it also collects grief. The cost is psychological: isolation, repeated mourning, and a slow accumulation of loss that corrodes purpose. You see this echoed in fan threads and in Modulo panels where memory and endurance weigh on him.
His lifespan behaves like a slow-burning fuse, stretching time but risking a long, inevitable burnout.
Why does Yuji appear young decades later?
Because his body no longer follows normal human senescence. The cursed energies and the Death Painting influence slow visible aging while keeping biological function stable. It’s why he can fight and heal long after ordinary people have gone.
Fans compare him to characters across manga and anime—Frieren from Frieren: Beyond Journey’s End gets cited most often—but Modulo’s specifics point to engineered origin and cursed-object status as the mechanics. Conversations about this have trended on X and Reddit; official chapter releases on Shonen Jump and MangaPlus supply the primary evidence you can check yourself.
He becomes a living archive, like a library that refuses to let a single volume decay.
So: he’s not pure immortality, but a prolonged, costly existence crafted by experiments, cursed energy, and sacrifice. I’ll keep reading Akutami’s clues and tracking how Shonen Jump and fan theory hubs react—what’s your take on a life stretched across centuries: mercy or punishment?