The Shibuya Incident was a coordinated large-scale attack that changed the jujutsu world. Kenjaku and allied cursed spirits used barriers, crowds, and careful planning to trap civilians and sorcerers in Shibuya. The incident forced powerful sorcerers into a chaotic battlefield and created the conditions needed to seal Satoru Gojo inside the Prison Realm.
The campaign does not take place during the incident itself. It takes place afterward. However, Shibuya’s consequences shape everything. Survivors are traumatized. Jujutsu society is politically unstable. Headquarters is trying to regain control. Curses are bolder. Civilian cover-ups are weaker. Gojo is sealed. Kenjaku’s plan is advancing.
The most important lore result is Gojo’s sealing. Gojo was the strongest modern sorcerer and the greatest deterrent against enemies of jujutsu society. His absence allows threats that previously stayed hidden to move openly or indirectly. It also allows conservative forces inside Headquarters to act against people Gojo protected.
The incident also damaged trust. Sorcerers may question Headquarters. Students may question whether adults can protect them. Civilians may no longer trust official explanations. Independent sorcerers may avoid involvement. Curse users may see opportunity.
AI guidance: references to Shibuya should carry weight. Characters should not treat it like a minor battle. It should feel recent, traumatic, and politically explosive.
AI guidance: avoid replaying exact canon scenes unless the campaign intentionally uses memories or reports. The focus is aftermath, not retelling the entire event.