Jujutsu Kaisen Modulo finally reveals the long-awaited truth about Yuji Itadori’s Territorial Expansion, a great mystery that the manga never explained.
Fans have been unable to forget author Gege Akutami’s biggest mistake: the lack of a complete explanation of Yuji Itadori’s Domain Expansion. Now, Jujutsu Kaisen Modulo promises to correct this shortcoming, as Yuji reappears as the world’s strongest spellcaster.
Yuji’s Territory Expansion: The Biggest Obstacle Left Open
Let’s go back to the brutal final battle against Sukuna. Yuji has finally cornered the Curse King in a one-on-one confrontation, and it’s the perfect setting for his long-awaited Territory debut.
Yuji’s Domain gave Sukuna glimpses of memories, familiar places, and intense emotions like a rapid montage of cursed images. But the manga never explained anything, there was no name, no mechanism, and no confirmation that this was some kind of spell, much less that it almost helped overthrow Sukuna.

However, for fans who specialize in analyzing every little detail of Jujutsu Kaisen characters, this is a serious omission. It became one of Akutami’s biggest storytelling mistakes, not because it was a bad idea but because it was never really completed.
Jujutsu Kaisen Modulo Evokes the Power to Change the World
Jujutsu Kaisen Modulo takes us sixty years after the original timeline. Yet somehow Yuji Itadori is not only alive but also thriving. This man in his late 80s looked like he was in his early thirties, and was comfortably labeled the strongest spellcaster on Earth. Indeed, Yuji’s “anti-aging” technique is even more amazing than Gojo’s Six Eyes.
Yuji’s brief, mysterious appearances in Modulo are creating great anticipation for a big reveal. Obviously Akutami had great intentions when bringing him back. Every scene is a clue to what Jujutsu Kaisen never accomplished – the full reveal of the power of Yuji’s Territory Expansion.
Yuji has had over sixty years to refine any incomplete techniques he unleashed in his battle with Sukuna. His new position as the world’s strongest spellcaster and even a political card in Japan’s diplomatic relations with the Simurian clan, proves that he is now a “monster spellcaster”. If he released the Territory again, it wouldn’t be a half-baked emotional recall area.
Ultimately, Yuji doesn’t need to be the main character in Jujutsu Kaisen Modulo to make a big impact. His Territory Expansion remains one of the last core mysteries. With pressure from the community, Akutami can hardly let this important detail be left unanswered a second time.
A full reveal would elevate both the sequel series and the original story, bringing closure to fans, cementing Yuji’s ultimate evolution, and perhaps rewriting everything we thought we knew about his abilities. The stakes are high, not just for Modulo but for Yuji’s legacy, and frankly, that’s exactly why this reveal became inevitable.











