November 1, 1988.
University of Tokyo, Hongō Campus.
This was the heart of Japan's academic world — a labyrinth of red brick and concrete. The late-autumn wind chased yellow ginkgo leaves across the plaza in front of Yasuda Auditorium.
Deep inside the Faculty of Science building, there was none of the romantic academia you'd see on postcards.
The Large-Scale Computer Center.
Heavy, soundproofed doors sealed off the outside world. The climate control blasted air cold enough to raise goosebumps. The room smelled of anti-static spray and the faint scorched-metal tang of cooling fans running at full tilt.
No windows.
Rows of pitch-black server cabinets stood like tombstones on the polished anti-static floor. These were Hitachi's pride, the HITAC M-680H mainframes. Red and green indicator lights blinked in patterns, and the tape drives spun with a monotonous shasha sound — the heavy breathing of a mechanical beast.
Suzuki Emi stood at the entrance, tugging her collar tighter on instinct.
Today she wore an unreleased S-Collection prototype — a lab coat tailored to perfection, crisp and white, catching the cold fluorescent light. Under it was a high-thread-count silk shirt with a neat Windsor knot at her throat.
It was the simplest thing she owned. In a room of doctoral students in plaid shirts and sunken eyes, she looked like a Persian cat that had wandered into a wolf den.
A few researchers carrying printouts stopped to stare at the intruder. In this ivory tower of male hormones and code, a polished, well-dressed girl was an anomaly.
Emi ignored them. She pushed her glasses up, took a breath, and walked into the heart of the server room.
Her leather shoes clicked hollowly against the raised floor.
At the end of the cabinet row, several Sun workstations were scattered across a long table. Cables tangled underfoot like yarn after a cat attack.
A man sat in a swivel chair with his back to her, nursing a half-empty can of coffee.
Murai Jun.
Thirty-three, University of Tokyo assistant, and the man who would later be called "the father of the Japanese Internet." Right now he looked like anything but a dignified scholar. Faded T-shirt, sandals, staring blankly at a string of error codes.
"Um…"
Emi's voice sounded thin against the machine roar.
"I'm here for the test."
Murai Jun turned.
His eyes lingered for a second on her pristine lab coat through thick lenses.
"Suzuki Emi?"
He crushed the coffee can one-handed and tossed it into the bin. It clattered.
"I heard you spent time in America. Met those Cisco lunatics?"
"Yes," Emi said, gripping the hem of her coat. "I was their Asia tester."
"Quite the reputation."
Murai stood. He pointed at the flickering Sun workstation, then at the silent monoliths behind it.
"This Sun box can't reach the JUNET main node. Packets are hemorrhaging at the gateway. Latency is hell."
He grabbed chalk from his pocket, turned to a rolling blackboard, and sketched a crude topology. Then he drew a heavy X through it.
"The old guard upstairs is still arguing whether OSI seven-layer or TCP/IP is 'orthodox.' They want me to write a perfect protocol stack that talks to both Hitachi mainframes and Fujitsu terminals."
Murai tossed the chalk down and dusted his hands. His sharp eyes pinned Emi.
"I don't want a perfect paper. I want it to work. Now."
"This is the test."
Behind her, grad students whispered.
"Heard she got in through connections. Why give her an impossible problem? Maybe her backer isn't strong enough?"
This was engineering hell circa 1988. Different hardware. Different OSes. Bloated protocol layers. A telephone line for bandwidth. Making data flow smoothly was like teaching an elephant ballet.
Someone started scribbling queuing theory on scrap paper to prove congestion was physics, not code.
Emi didn't move.
She looked at the cable mess and the Request Timed Out errors cascading down the screen.
For a second, she wasn't in this cold temple. She was back in a California garage that smelled like pizza and cat hair, watching Len Bozak hack a router with duct tape and spite because they couldn't afford a new one.
"As long as it runs…"
She murmured it to herself.
Emi stepped to the workstation and pulled out a chair.
She didn't touch the reference books. She didn't care about "standard protocols."
Her hands hovered over the keyboard for one breath.
Then they fell.
Clack-clack—
The typing erupted at a violent frequency, like sudden rain on a tin roof.
She dove into low-level network config and started deleting.
Redundant parity bits — gone.
"Rigorous" handshake confirmations — ignored.
She rewrote the TCP window size, forcing packets to flood the line, giving the network no time to breathe.
Dropped packets? Let them drop.
Out of order? Reassemble at the endpoint.
This was crude, barbaric West Coast logic. Dirty. Inelegant. Built for one purpose: connection.
Hitachi or Fujitsu — the data stream didn't care.
Time became lines of lurid green C code tearing across the black CRT.
The room had only two sounds now: the dull roar of mainframes and the near-violent hammering of Emi's keyboard.
She skipped the textbooks and went straight to the UNIX kernel source. The cursor jumped in vi as she deleted validation logic from the standard stack.
struct sockaddr_in… bind… ioctl… She was doing something that would give any PhD in the room a stroke — bypassing TCP congestion control and hard-coding the window size.
To survive that anemic phone line, she wrote a raw socket script that grabbed the modem's carrier signal and stuffed packets into the buffer like bullets. No breathing. No handshaking.
The Sun's fan screamed as the chassis heated.
The compiler bar crawled up, spitting yellow warnings.
Emi didn't look. Silicon Valley rule: if there's no Error, warnings are opinions.
An hour later.
Enter.
She hit the key hard.
The screen blanked for half a second. Then green data scrolled — faster, faster — until it became a waterfall.
The jammed transmission graph shot vertical.
Ping: 200ms… 100ms… 50ms.
Connected.
Not just connected. Fast.
The grad students behind her stared like she'd summoned a ghost.
Murai Jun had been standing there for a while. Arms crossed, watching ugly, efficient code scroll by, his glasses reflecting green.
"It's dirty," he said. His voice was rough.
"Shortcuts everywhere. Fails every academic standard. If you wrote this in a paper, the professors would crucify you."
Emi's fingers froze on the keys. She turned, nervous, a sheen of sweat on her forehead.
"But…"
Murai pushed his glasses up. A smile tugged at his mouth.
"It runs."
"In this wasteland where we can't even send email, we need rough solutions that actually run."
He pulled a magnetic card from his wrinkled T-shirt pocket.
Level 1 access for the University of Tokyo Large-Scale Computing Center.
Clack.
He tossed it onto the table beside her hand.
"Welcome to the WIDE Project, Researcher Suzuki."
Murai turned toward the servers, waving over his shoulder.
"Nothing here but endless overtime and unknown bugs. Also… next time, don't wear expensive clothes. Static will ruin them."
...
Dusk.
The ginkgo trees along Hongō-dōri glowed gold-red in the sunset.
Students poured out of the Red Gate on bicycles, bells ringing, arguing about dinner and mixers.
Emi stood at the curb clutching the black laptop.
The late-autumn wind cut through her thin lab coat, but her face was flushed.
She gripped the magnetic card, thumb running over the embossed numbers.
I did it! Will Satsuki be happy? I didn't let her down…
Screech—
A black Nissan President glided to a stop in front of her.
The rear window lowered halfway.
A profile like a Noh mask appeared.
"Satsuki-chan!"
Emi nearly ran to it, ignoring the stares from students nearby.
Fujita Tsuyoshi stepped out and opened the door.
Emi slid inside. Warmth and a faint, familiar scent washed over her, erasing the cold machine-oil smell of the center.
Ah… Satsuki's scent. I love it… "I got it! Look!"
Like a golden retriever with a prize, she held the magnetic card up to Satsuki, eyes shining for praise.
"Professor Murai accepted me! He said my code is messy, but it works!"
Satsuki had been reading a document.
The cover was stamped Top Secret in red, with small text beneath: Draft Amendment Concerning Telecommunications Business Regulations of the Ministry of Posts and Telecommunications.
At Emi's voice, she closed it and handed it to Fujita up front.
Then she turned.
Her obsidian eyes looked at Emi, and a smile that seemed to hold everything bloomed on her face.
"Good work."
Satsuki reached out.
She didn't take the card. Instead, her warm fingertips gently wiped a smudge of ink from Emi's cheek.
The touch sent a jolt through Emi.
"Mmm…"
"I knew you could do it."
Satsuki took a clean white handkerchief and wiped carefully, like she was handling porcelain.
"In my mind, you're the most genius engineer in Japan. If Murai Jun had rejected you, it would be the University of Tokyo's loss."
She pulled a can of warm Royal Milk Tea from the cooler.
Click.
The tab opened. Steam curled up.
"Here."
Emi took it with both hands, feeling the heat through the aluminum.
The sweet smell hit her — her favorite, over-sugared. Satsuki always remembered.
Happiness flooded her, thick enough to make her want to curl up in this car forever.
"Since the door's open now…"
Satsuki's voice stayed gentle, but a chill threaded underneath.
She looked through the tinted window at the high schoolers walking by in uniform.
"So starting tomorrow, this car won't pick you up."
Cough… cough!
Emi choked on her milk tea and looked up, horrified.
"Eh? Not… not picking me up? Then, then we'll see each other at school?"
"Have you forgotten? You're at the University of Tokyo now."
Satsuki adjusted the dark green ribbon at her collar. She was in Seika uniform today — a different world.
"You're a special researcher now. WIDE just started, and Murai Jun is a madman. He'll want you in the server room day and night."
"And I…" Satsuki's gaze was calm. "I have to handle tea parties with those ladies and maintain the 'Rose Society.' After school, Akasaka. Ginza."
"Our schedules won't match."
Drip.
Emi's can tilted. Brown drops hit her new white lab coat.
She knew.
From the moment Satsuki took her to America and made her read those impenetrable tech docs, she'd guessed.
She was the chosen exception.
Exceptions were lonely.
"I know…"
Emi lowered her head, picking at the can's rim, voice muffled.
"I want to stay with Satsuki all the time. Eat lunch on the roof. Wait for you after school…"
The sourness rose. Her eyes burned.
"But that won't do."
She sniffled and looked up. Her eyes were red, but stubborn.
"If I only did that, I'd be just a follower. There are plenty of those."
"I want to be useful. I want to be… irreplaceable to Satsuki."
Satsuki looked at her.
The girl who once trembled in a classroom, mocked for smelling like solder, had learned to wipe her own tears and choose loneliness for a goal.
"Come here."
Satsuki opened her arms.
Emi didn't hold back. She threw herself into Satsuki's embrace.
She buried her face in Satsuki's uniform, breathing in the elegant scent.
"I'm going to miss you so much…" Emi's voice was muffled, teary. "The lab is cold, the machines are loud, and that professor is mean…"
"Endure it a bit."
Satsuki's fingers ran through Emi's short hair, slow and rhythmic, like calming a cat before a long trip.
"This is for the future."
Satsuki's voice was low, almost a spell.
"Amy, you have to be my anchor here. Anchor yourself at the source of Japan's internet."
"When I'm faking smiles at hypocritical balls, when I'm in boardrooms that stink of money, I need to know…"
She cupped Emi's face, thumb wiping away tears.
"That somewhere in this city, the sharpest pair of eyes is watching the future for me."
"When we lay this network down, when all of Tokyo runs on our network…"
"Then you'll never have to leave me again."
"Really?" Emi looked into those black eyes like they were faith.
"I never lie to you."
Satsuki smiled, forehead resting lightly against Emi's.
"You're my technical advisor. Lifetime position."
"Mm!"
Emi nodded hard.
The sadness burned away, turned into fuel by the words "lifetime position."
...
The car door opened.
Emi stepped out under the streetlights at the University of Tokyo's Red Gate.
The late-autumn wind swirled leaves around her new white lab coat, now spotted with milk tea.
Thud.
The door closed.
The black sedan pulled away, red taillights drawing a line through the twilight, merging into Tokyo's river of traffic — toward that decadent, glittering vanity fair.
That was Satsuki's battlefield.
Emi gripped the magnetic card and the half-can of warm milk tea.
She didn't look back. She didn't cry.
She turned toward the massive, dark bulk of the University of Tokyo Large-Scale Computing Center — a sleeping beast.
No black tea there. No embraces.
But there was the path to Satsuki's side.
"I have to become stronger…"