Jujutsu Kaisen
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The world of Jujutsu Kaisen is no stranger to chaos, but 2086 is about to reach a catastrophic new peak. Just when fans of the new spin-off, Jujutsu Kaisen Modulo, thought they had a grasp on the future of sorcery, Chapter 15 is arriving to tear up the narrative blueprint—and it is doing so by resurrecting one of the franchise's most chilling antagonists.

Following a highly emotional instalment, the storyline in 2086 is about to descend into outright battle. The next chapter will feature a fierce and long-anticipated clash between the sorcerer Yuka and the formidable Dabura, pushing the limits of the new generation's power. Crucially, the chapter is also set to deliver a massive, unpredicted shockwave: the frightening comeback of the Ten Shadows Technique's ultimate trump card, Mahoraga.

For those who lived through the horror of the Shibuya Incident and the original series' subsequent battles, the name Mahoraga sends a shiver down the spine. It is the entity that broke the strongest sorcerers, capable of adapting to literally any attack.

This Shikigami, known as the Eight-Handled Sword Divergent Sila Divine General, is the ultimate invocation of the Ten Shadows Technique and represents a catastrophic escalation for the Modulo sorcerers. Its return, which nobody was expecting this soon, shifts the entire balance of power in the war arena and signals that the Modulo arc is about to move into its most brutal, chaotic phase yet.

The creators are promising the ultimate combination of emotional stakes and battlefield brutality, cementing the spin-off's position as a truly dark successor to the original manga.

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The Shocking Timeline of Jujutsu Kaisen and the Threat of the Simurians

The entire premise of Jujutsu Kaisen Modulo is built upon a future where the world has had 68 years to recover—or perhaps merely survive—since the devastation of the Culling Game. Now, in the distant year of 2086, humanity faces a new existential threat: an alien race known as the Simurians, who have arrived on Earth in a spaceship. This narrative leap—combining the traditional cursed spirit horror with an intergalactic conflict—is precisely what has captivated readers since the spin-off launched.

The previous instalment, Jujutsu Kaisen Modulo Chapter 14, titled 'An Older Brother's Duty,' leaned heavily on the emotional core of the series, providing a much-needed breath of character development before the storm. The chapter brilliantly executed a complex emotional tug-of-war, focusing on familial pressure, creeping dread, and the profound sense that the calm before the battle was about to snap.

It reinforced the personal stakes for the new sorcerers, Yuka and Tsurugi Okkotsu, the siblings whose fate now dictates the future of the world. Yuka, in particular, is an intriguing figure—a sorcerer with powerful animal-based techniques who must now face Dabura, a formidable antagonist who, while perhaps less maniacal than the King of Curses, still poses a monstrous threat to the weakened jujutsu society of 2086.

However, the sorcerers remain busy dealing not just with their family dramas but with the growing alien threats and unresolved conflicts inherited from the Culling Game's aftermath. This has set the table perfectly for a clash that feels bigger and more existential than anything readers have encountered since the height of the original narrative. Chapter 15 is where the plot reaches a ferocious peak, blending this complex emotional undercurrent with sheer, unrelenting action.

Leaked spoilers have confirmed that the long-anticipated war between Yuka and Dabura will be intensely graphic. Dabura, a threat in his own right, is set to push Yuka to her absolute breaking point. However, that clash is merely the starter before the main course of terror is served.

Jujutsu Kaisen Modulo: When the UK Gets Chapter 15

The biggest surprise—Mahoraga's shocking return—will dominate discussions for weeks. This revival not only complicates the current war but also potentially leads the arc into a full-scale 'chaos mode,' forcing the remaining sorcerers to confront a legendary entity that even the revered Satoru Gojo struggled to contain. Chapter 15, therefore, is not just about intense action; it's about revealing the dark, terrifying side of the characters' desperate powers and drawing the reader deeper into a world that continually tightens Modulo's link to the original Jujutsu Kaisen timeline.

For British fans eager to jump into the chaos, the wait is mercifully short after the Japanese release. Jujutsu Kaisen Modulo Chapter 15 is officially going to release on Monday, December 15, 2025, at 12 AM JST. The global release of Chapter 15 is set for the middle of December, delivering the biggest twists of the year just before Christmas. Fans across the globe can coordinate their schedules using the comprehensive release time table below.

For the international community, the time zone difference means that many countries, including the UK, will actually get the chapter on the preceding day, Sunday, December 14, 2025. Here is the exact global schedule for official release:

Time ZoneRelease DateRelease Time
Japan (JST)December 15, 202512:00 AM (midnight)
US Eastern (ET)December 14, 202510:00 AM
US Pacific (PT)December 14, 20257:00 AM
UK (GMT)December 14, 20253:00 PM
Europe (CET)December 14, 20254:00 PM
India (IST)December 14, 20258:30 PM
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To read Chapter 15 in the best quality and, crucially, to support the creators Gege Akutami and Yuji Iwasaki, readers should stick to the official platforms: VIZ Media and Manga Plus by Shueisha. These services drop the chapter as soon as it goes live in Japan, providing clean scans and official translations. Just search for 'Jujutsu Kaisen Modulo' once your regional release time hits—no fuss, no shady sites, and no blurry panels.

Jujutsu Kaisen Modulo Chapter 15 will be one of the most explosive instalments of the arc, and given the speed at which spoilers always flood the internet, fans are strongly advised to secure their official copies on Sunday, December 14, 2025, to experience the full terror of Mahoraga's shocking return firsthand.

The future, according to Jujutsu Kaisen Modulo, is a high-stakes blend of cosmic invasion and sorcery legend. As Yuka prepares to face both a monstrous new alien threat and a terrifying blast from the past, the fate of the post-Culling Game world hangs in the balance.