The super barrier rose across Japan, an invisible net of cursed energy settling over the archipelago like a second sky. Nineteen nodes pulsed with the power of Sukuna's fingers, their malevolent energy harnessed and redirected toward a noble purpose.
It should have worked.
It was working.
In Tokyo, Gojo Satoru watched the barrier form with casual interest, a lazy smile on his lips. In Osaka, Tsukumo Yuki nodded in satisfaction as the light swept past. In Sapporo, the sorcerer team breathed collective sighs of relief.
But in Nagoya—
Geto Suguru's body convulsed.
His eyes flew wide, pupils contracting to pinpricks. His mouth opened, but no sound emerged—only a strangled, airless gasp. Every muscle locked, every nerve screamed. It felt like his soul was being burned alive from the inside.
His teammates rushed toward him, hands outstretched, voices calling his name.
They were too late.
Geto's mouth wrenched open—wider than humanly possible—and something poured out.
Black liquid. Thick as oil, foul as rot, steaming with malevolent heat. It spewed from him like a ruptured geyser, arcing upward, coiling in the air. His body crumpled, unconscious before it hit the ground, but the black column continued to rise, churning and twisting.
It grew.
Shapes formed within the darkness—scales, eyes, teeth. The liquid solidified, taking on mass and substance. Limbs emerged. A tail. A maw.
When it finished, a monster hung in the sky over Nagoya.
It was colossal—a whale-like leviathan bigger than buildings, its body armored in black scales that drank the sunlight. Crimson eyes burned with ancient malice. Fangs lined a maw wide enough to swallow a bus. Spikes bristled from its belly like a dragon's underbelly made nightmare.
Leviathan. The chaos dragon of ancient myth.
It hovered in the air, motionless, as if savoring its first breath of freedom.
Below, Geto Suguru lay unconscious, his face slack with exhaustion, utterly emptied.
The reactions were immediate—and divided.
Some ordinary people pulled out their phones, faces alight with wonder. "Incredible! Is this a promotional stunt? The special effects are amazing!"
They snapped photos, posted videos, tagged their friends. A spectacle. Entertainment.
Others ran.
Screams erupted. Parents grabbed children. Bodies pressed toward exits, subways, anywhere away from the impossible monster hanging in the sky. The earlier omens—the dragon crab war, the oarfish, the vanished expedition—crashed back into memory with terrible clarity.
The demon king is coming.
The last barrier is fallen.
We are doomed.
Panic rippled outward from Nagoya like shockwaves from an explosion.
And Leviathan hung in the air, patient as eternity, waiting for... something.
In Tokyo, Gojo Satoru's smile vanished.
"Well," he murmured, already moving. "That's not good."
In Osaka, Tsukumo Yuki's eyes narrowed. She was already reaching for her phone.
Across Japan, every sorcerer felt it—a new presence, vast and terrible, blooming in the cursed energy spectrum.
The super barrier had activated.
And something ancient had awakened.
The air in Nagoya had become thick enough to choke on.
People stood frozen, phones raised, faces caught between wonder and terror. The leviathan hung in the sky like a nightmare made flesh, its crimson eyes surveying the chaos below with ancient patience.
Nagoya required two nodes due to its size. Geto Suguru had handled one alone—a testament to his Special Grade status. The other fell to Ieiri Shoko, accompanied by her constant shadows: Nanako, Mimiko, and now Kanon.
Few remembered that Ieiri Shoko was more than a healer.
Her Reverse Cursed Technique generated positive energy—poison to Cursed Spirits. Her physical conditioning, honed through years of necessity, rivaled that of Heavenly Restriction users. But her reputation as a medic had long overshadowed her combat potential.
Nanako and Mimiko saw Geto collapse. Their hearts seized simultaneously.
"Suguru-sama!"
They moved without thinking—a lifetime of devotion overriding caution.
Ieiri Shoko's arm barred their path.
Her eyes, usually warm with concern for patients, were cold steel. "Don't."
"But—"
"The situation exceeds your capabilities." Her voice allowed no argument. "Rushing in won't save him. It will only create more patients I need to treat."
She pointed to a nearby structure. "Hide. Stay together. Do not engage."
Then she was gone—a blur of motion that left the three girls staring at empty space.
Ieiri Shoko moved through Nagoya's streets like a scalpel through tissue. Precision. Purpose. No wasted motion.
Half a city away, Geto Suguru lay crumpled near the node he had been activating. Unconscious. Vulnerable. And above him, Leviathan hung like the sword of Damocles.
She didn't know what had happened. Didn't understand the creature's origin or intent.
But Geto was down, and she was the closest thing to help within range.
That was enough.
Her hand slipped into her coat, fingertips brushing the syringe she always carried—not for patients, but for herself. A cocktail of stimulants and painkillers, carefully formulated. If she needed to push beyond human limits today...
'Let's hope it doesn't come to that.'
Leviathan's crimson eyes swept across the city. For a moment, they seemed to pause on her.
Ieiri Shoko didn't slow down.
She had a friend to save.