Jujutsu Kaisen, Chapter 90
Jujutsu Kaisen Manga Chapter 90 introduces the Prison Realm, a powerful living barrier formed from the remains of the Buddhist monk Genshin. This cursed object is capable of sealing even the strongest sorcerers, including Satoru Gojo. Prior to the start of the Shibuya Incident, Geto explained to his allies that for the Prison Realm to activate, the target must remain within a four-meter radius for one minute.
Jogo initially doubted this condition, especially when it came to Gojo, but Geto reassured him that the concept of “one minute” did not follow a strict, literal interpretation.























JJK Chapter 90 in English (More Details)
After the initial explanation of the Prison Realm, the manga shifts to the Shibuya Incident, where the stakes of the battle begin to rise. As the chaos unfolds, Geto’s plan begins to take shape, with Jogo and Mahito playing pivotal roles in the execution of this devastating strategy.
The sealing of Satoru Gojo remains a central goal of the cursed forces, and throughout the Shibuya Incident, the implications of the Prison Realm grow even more terrifying. While Gojo remains an unmatched powerhouse, the chapter subtly conveys that no matter how strong he is, the Prison Realm’s nature makes him vulnerable in ways that even he cannot predict. This reveals an unsettling vulnerability in Gojo’s otherwise near-invincible persona.
Geto’s calculated manipulation of the situation—along with his cold, unwavering determination—becomes more evident. His ultimate vision for the world, where curses reign supreme and humanity is forced to bow to them, is realized in this moment of tension. This philosophical clash between sorcerers and curses deepens as we see Geto’s control of the curses increase, with his carefully laid plans progressing without interference from the sorcerers who are still unaware of the impending threat.
While Yuji Itadori, Megumi Fushiguro, and Nobara Kugisaki are caught up in the whirlwind of battle, they are forced to confront the harsh reality that without Gojo, they will have to face unimaginable odds. The burden of responsibility shifts heavily onto the shoulders of these young sorcerers, amplifying the theme of growth and sacrifice as they struggle to keep the curses at bay.
Simultaneously, the Prison Realm represents a symbol of the balance of power in the Jujutsu Kaisen world—how something as seemingly intangible as a cursed object can drastically alter the fate of all involved. The eerie nature of the Prison Realm, a living entity with its own sentience, adds another layer of tension, as it embodies the true danger the sorcerers face: the very existence of curses like Geto that can warp the fabric of reality to their will.
As the chapter progresses, this dynamic sets the stage for some of the series’ most intense confrontations. With Gojo sealed, the stage is set for new alliances, deeper moral questions, and a sense of unease that will permeate the future of the conflict. It marks a turning point in the Shibuya Incident arc, where the very foundation of what it means to be a sorcerer is shaken.
