The Incident
They moved to a high-end boutique in Omotesando. It was quieter here, less crowded. The air conditioning was cold.
Miyuki was browsing a rack of coats when she felt it.
A sudden, sharp drop in temperature. The air smelled of rotting eggs.
Her head snapped up. Her Six Eyes pierced through the mundane reality.
Near the back of the store, a shop assistant was folding sweaters. But she wasn't alone. Perched on her shoulders was a Curse. It was small, maybe Grade 4, resembling an oily, deformed monkey with too many eyes. It was whispering into the woman's ear, feeding on her stress.
Miyuki froze. Her heart hammered against her ribs.
It's real. It's right there.
The curse turned its head. It locked eyes with Miyuki. Even with the sunglasses, it knew she could see it. Curses reacted to being observed.
"Ssssee me?" the curse hissed, its voice like scraping metal.
Miyuki panicked. Her breath hitched. The energy inside her, the acidic Green, flared up instinctively. She didn't mean to do it. Her hand gripped the metal rack of clothes.
Dissolve.
The metal bar under her hand didn't just bend; it hissed and melted into green sludge. The expensive coats crashed to the floor.
"Hey!" the shop assistant screamed, running over. The curse on her shoulder shrieked, agitated by Miyuki's energy.
"No, stay back!" Miyuki yelled, holding up her hand. Green sparks were flying from her fingertips. She was losing control. The sensory overload of the curse, the screaming woman, the melting metal, it was a feedback loop.
I'm going to hurt her. I'm going to melt her face off.
Suddenly, a hand grabbed her wrist.
It wasn't Gojo. It was Nobara.
Nobara didn't look scared. She didn't look at the melting rack. She squeezed Miyuki's wrist hard, digging her nails in. Pain. Grounding pain.
"Breathe," Nobara ordered, her voice cutting through the panic. "Retract your energy. Pull it in. Like you're holding your breath."
"I... I can't..." Miyuki gasped, staring at the curse which was now baring its teeth.
"You can," Nobara said calmly. She stepped between Miyuki and the shop assistant. She reached into her pocket, pulling out a hammer.
To the shop assistant, it looked like a crazy girl pulling out a tool. To Miyuki, it looked like Nobara was infusing the hammer with blue cursed energy.
"Sorry about the mess!" Nobara yelled at the assistant with a fake, cheerful smile. "My friend here is clumsy! We'll pay for it!"
Then, in a blur of motion, Nobara swung the hammer. She didn't hit the assistant. She hit the empty air above her shoulder.
The curse exploded into purple dust. The shop assistant blinked, confused, feeling a sudden weight lift off her shoulders, but totally unaware of what just happened.
Nobara turned back to Miyuki. She grabbed the Black Card from Miyuki's other hand.
"We'll take the coats!" Nobara announced to the stunned staff. "And the rack! Put it on the card!"
The Aftermath
They sat on a bench in Yoyogi Park. The sun was setting, casting long shadows over the trees. Miyuki held a cold bottle of water against her forehead.
"I almost killed a civilian," Miyuki whispered. "I melted steel, Nobara. If she had touched me..."
"But she didn't," Nobara said, biting into a crepe. "Because I was there."
Miyuki looked at the girl. "You weren't scared."
"Of a Grade 4 fly-head? Please," Nobara scoffed. She looked at Miyuki, her expression softening slightly. "Look. You have a nuclear reactor inside you. That's scary. I get it. But panic is your enemy. If you panic, the energy leaks. You have to be arrogant."
"Arrogant?"
"Yeah. Like Gojo," Nobara pointed with her crepe. "He walks around like he owns the universe. And because he believes it, his power obeys him. You have to believe you're the boss of your own body. If you treat your power like a monster, it will act like one."
Miyuki looked down at her hands. They were pale, slender. The hands of a librarian. But beneath the skin, the green light pulsed faintly.
"Arrogance," Miyuki tested the word. "I'm not sure I can do that."
"Fake it 'til you make it," Nobara winked. "That's what I do."
A black sedan pulled up to the curb. The window rolled down.
"Hey, ladies!" Gojo Satoru grinned from the driver's seat. He was wearing round sunglasses, too. "I got a notification that my card was charged 300,000 yen at a boutique. Did we buy the whole store?"
"Just the damages," Nobara said, hopping up. She grabbed her shopping bags. "Newbie here melted a rack."
Gojo looked at Miyuki. He didn't look angry. He scanned her energy.
"You suppressed it quickly," Gojo noted. "Usually, a panic attack with raw energy lasts longer. You pulled it back."
"Nobara stopped me," Miyuki admitted, standing up.
"I just told her to breathe," Nobara shrugged, opening the back door. "She did the rest."
Gojo smiled. It was a small, genuine thing. "Good job."
He got out of the car and opened the passenger door for Miyuki.
"Get in, Arima. Panda is texting me. Apparently, Soseki has taken over the common room and is holding the second-years hostage."
Miyuki let out a small laugh. The tension in her chest loosened. She wasn't a monster. She was just a person with a dangerous tool, learning how to hold it.
She slid into the seat. The leather smelled of him—sweets and sandalwood.
"Did you get anything for yourself?" Gojo asked as he started the car, looking at her new outfit.
"Just this," Miyuki touched her black turtleneck. "And a lesson in arrogance."
Gojo laughed, shifting the car into gear. "Oh, you're going to fit in just fine."
As they drove back toward the barrier of the school, Miyuki looked out the window. The city lights blurred. She saw a curse clinging to a streetlamp, waving its tentacles.
She didn't look away this time. She adjusted her glasses, lifted her chin, and stared right through it.
I see you, she thought. And I'm not afraid.
The curse seemed to shrink under her gaze.
Nobara was right. Arrogance worked.
*
Monday mornings at Tokyo Jujutsu High were deceptively peaceful. The mountain air was crisp, the birds were singing, and somewhere in the distance, Panda was practicing wrestling moves on a tire.
For Arima Miyuki, Monday meant her first official theory class.
She sat in the empty first-year classroom. It was a traditional room with wooden desks and a chalkboard that hadn't been cleaned properly in years. Soseki was with her, naturally. The white cat was currently sitting on the teacher's podium, looking down at the empty desks with an air of superiority, his blue eyes judging the invisible students.
"He thinks he's the principal," Miyuki muttered, opening her notebook. She had her new round sunglasses on, which kept the headache at a manageable throb.
"Maybe he should be. Yaga could use a break."
The door slid open. Gojo Satoru walked in. He wasn't wearing his high-collared jacket today; instead, he wore a simple white button-down shirt with the sleeves rolled up, revealing forearms that looked deceptively normal for a man who could crush a tank. He wore his blindfold, as usual.
"Good morning, Problem Child," Gojo chirped, leaning against the podium next to Soseki. He scratched the cat under the chin. Soseki purred, traitorously. "Ready to learn why you melt everything you touch?"
"I am ready to learn how not to melt everything I touch," Miyuki corrected, pen hovering over her paper. "And don't call me Problem Child. I am older than your other students."
"Age is just a number. Maturity is... well, you threw a book at me yesterday, so the jury is still out." Gojo grabbed a piece of chalk and drew a crude stick figure on the board.
"Okay. Let's talk Cursed Energy 101. Specifically, your cursed energy."
Gojo drew a jagged line around the stick figure.
"Most sorcerers just have raw energy. But a rare few... they have a 'trait' to it," Gojo began, his tone shifting from playful to lecture mode. "Hakari's energy is rough, like sandpaper. Kashimo's—an old guy from the Culling Games—had energy like electricity. Mine is neutral, pure manipulation of space."
"Wait. Slow down." She shook her head slightly. "Who is Hakari? Who is Kashimo? And what in the world is a 'Culling Game'?"
Gojo froze mid-gesture. He blinked, looking at her as if surprised she didn't know the recent history of the jujutsu world, before remembering she had been stacking books in Kyoto while they were fighting for their lives.
"Right. Civilian. I forgot," he muttered, waving his hand dismissively as if swatting away a fly. "Ignore the names. Long story. Complicated politics. A lot of dead people. Not important right now."
"A lot of dead people sounds important—"
"Focus, Arima," Gojo pointed the chalk at her nose. "The point is the texture. Your energy isn't just power. It has a physical quality. It's acidic. It's entropic. It wants to break things down."
Miyuki frowned. "Entropic? Like... decay?"
"Bingo. Entropy is the measure of disorder," Gojo explained. "The Six Eyes allows us to see the atomic structure of reality. My technique, the Limitless, manipulates the distance between those atoms. I bring the concept of 'infinity' into reality to stop things from touching me."
He drew a circle around the stick figure.
"But you... You don't manipulate distance. You manipulate bonds."
Miyuki lowered her pen. This was making terrifying sense. "That's why the table disintegrated. That's why the curse doll melted."
"Exactly," Gojo grinned. "When you pour your energy into an object, your Six Eyes unconsciously target the atomic bonds holding that object together. Your energy acts like a solvent. It breaks the bonds. Solid turns to liquid. Liquid turns to gas. Order turns to chaos."
"I'm a walking bottle of acid," Miyuki whispered, horrified.
"You're a walking bottle of highly effective acid," Gojo corrected. "If you learn to control it, you can bypass durability. It doesn't matter how tough a curse's skin is if you can dissolve the carbon bonds holding its skin together."
He tossed the chalk into the air and caught it.
"The problem is, you're doing it to everything. The floor. The air. The spoon you eat with. You're leaking."
"So, how do I stop?"
"You need a container," Gojo said. He walked over to her desk and sat on the edge of it, invading her personal space. "You need to visualize your body not as a sieve, but as a sealed vessel. Keep the acid inside until you want to burn something."
"I've been trying," Miyuki said, frustration creeping into her voice. "But visualizing 'a vessel' is abstract. I need concrete mechanics."
Gojo sighed dramatically, tilting his head back. "You logic-types are so boring. 'Give me a formula, Gojo-sensei.' 'Explain the physics, Gojo-sensei.' Just feel it!"
"I can't just feel nuclear physics!" Miyuki snapped. "You're a genius, Gojo. You do this instinctively. I'm a librarian. I need the manual."
Gojo paused. He lowered his head, looking at her through the blindfold. The playful smirk vanished, replaced by a thoughtful frown.
"A manual," he muttered. "Fine. If you want homework, I'll give you homework."
He reached into his pocket and pulled out... a DVD case.
Miyuki blinked. "The Human Centipede?"
"What? No! Gross!" Gojo looked at the case. "Oh, wrong one. Hold on." He dug into his other pocket and pulled out another one. "Titanic."
Miyuki stared at him. "You want me to watch Titanic?"
"I want you to watch movies," Gojo explained, spinning the DVD on his finger. "It's a training method I used for Yuji. You're going to watch movies non-stop. Sad ones. Scary ones. Funny ones."
"And while I watch?"
"While you watch," Gojo reached out and poked her forehead, "you will keep a constant, steady flow of cursed energy circulating through your body. Not too much, not too little. If you spike because you're scared, or drop because you're bored..."
He held up a stuffed bear that had been sitting on the shelf. He channeled a tiny bit of energy into it.
POP.
The bear exploded into fluff.
"You fail," Gojo smiled sweetly. "And if you fail in the field, you melt. Or you get eaten. So, movie marathon starts now."