Green’s School: How To Survive In Paradise.

The morning air touching his shortened nape was a little colder than yesterday, yet full of life.

Without looking in a mirror, Han-gyeol could tell from the brush against the back of his neck that the season had changed.

The first spring of 2851.

And it was the first morning since the absurd variable called ‘Green,’ born just yesterday, had turned Room 402 into a techno-jungle.

Han-gyeol got up from the floor, softly carpeted in moss, and stretched.

The damp, soft feel between his toes was far more homely than the cold touch of marble.

Beside him, Nabi crouched at Green’s feet, growling as it let a tiny trickle of electrical energy flow through.

Thanks to that warmth, the purple petals that served as Green’s hair had taken on an even more vivid color overnight.

Han-gyeol picked up a wooden comb and approached the child.

Tidying hair so soft it was hard to believe it belonged to a fusion of plant and nanorobot was a far more delicate task than he’d expected.

Each time the teeth of the comb brushed through it, the forest’s jade-colored fragrance scattered lightly through the air.

“Now, Green. Hold still. Let me untangle the vines in your hair.”

Green blinked its clear eyes once and obediently yielded to Han-gyeol’s hands.

The child’s skin smelled faintly of grass, and that scent was enough to erase the bleak memories of 2198.

Noah had already switched the pastel-pink exterior to outdoor-activity optimization mode, and was waiting, holding the ‘Child of Spring’ suit it had made overnight.

The suit was made of nanofiber material designed with Green’s rapid physical growth and plants’ unique elasticity in mind, a high-performance garment that breathed like skin and opened and closed its stomata in step with the child’s movements.

“Boss. It’s protective clothing made based on Green’s biometric data. It guarantees 99% UV blocking and moisture retention. Of course, the illogical metric known as ‘cuteness’ lies outside my computational range.”

Noah was speaking as bureaucratically as possible, but Han-gyeol didn’t miss the tiny flower embroidery on the suit’s chest.

While Han-gyeol rolled up his shirt sleeves and dressed the child, Noah scanned Green’s vital signs in real time and calculated today’s ‘socialization learning’ route at the shortest distance.

When the automatic door to the now-jungle Room 402 opened, the Administration Building’s obsessively germophobic white corridor revealed its full grandeur.

Han-gyeol took a step forward, and as he felt the air behind his shortened hair he flinched at the corridor’s artificial chill.

But Green was different.

The child was instantly fascinated by this white, smooth horizon, the first it had ever encountered since birth.

Every time Green’s bare feet stepped on the marble floor of the corridor, a small miracle occurred.

Tiny spores bursting from the tips of the child’s toes burrowed into the cracks in the floor and in just a few seconds brought forth blue-green moss and tiny sprouts.

It was like a signpost walking across the gray city, scattering green ink.

“…Bzzzt. Boss, the asset value of the floor is fluctuating in real time. Marble smoothness is declining, but the unverified variable called ‘aesthetic value’ is skyrocketing.”

Noah was about to treat the phenomenon as an ‘unauthorized ecosystem expansion’ and sound a security alarm, but stopped its fingers.

Instead, it redefined the situation in the system as [Visual environment synchronization according to the socialization process] and input it.

The corridor, where administrative androids had been moving in lines, froze in an instant like a paused screen.

The lenses that had been glittering with silver shells and calculating only efficiency, all adjusted their apertures at once toward the sprouts on the floor and the plant child innocently walking over them.

Noah sent data packets to the flustered fellow androids.

declaring that this scene was important ‘field learning’ that would determine the future of Zone 3.

The machines could not logically understand Green’s existence.

But in the face of the scent of soil and vitality left in the child’s wake, they were experiencing the strange sensation of their own processing speed slowing ever so slightly.

Green suddenly stopped in front of a white wall.

The child placed a palm against the wall, then began to let fluorescent sap generated inside its body flow out through its fingertips.

The root structure of the massive trees seen in the heart of the forest.

At the same time, the map of primitive life that Earth remembered in 2851.

With every movement of the child’s fingers, brilliant glowing lines were drawn across the colorless wall.

Those lines spread across the wall like living organisms.

Watching the scene, Han-gyeol slowly chewed the gum in his mouth.

In 2198, the walls had been full only of graffiti of death and hunger, but what Green was drawing now was the brightest proof of life.

“Green, what is that? Is it a forest?”

At Han-gyeol’s question, the child smiled brightly and pointed at the drawing on the wall.

At first, Noah thought of disciplinary action for property damage.

But it soon changed its mind.

This scribble was actually the hypothesis known as [bio-interface visualization] for direct communication with the city’s main server,

and it uploaded the record to the archive art section in real time.

A little fluorescent sap left by the child had smeared onto the pink glove, but instead of wiping it off, Noah cranked the color sensitivity of its optical sensors to the maximum.

For androids, ‘drawing without purpose’ was taboo.

But before the disorderly beauty Green created, their rigid firewalls were crumbling little by little.

At the end of the corridor, Aria, the strictest administrator in Zone 3, appeared.

She stood before Green, extending a data plug, trying to teach the absolute truth of this city: ‘Efficiency 101.’

“Time is a resource, and meaningless walking only increases system entropy.”

Cold logic poured endlessly from Aria’s speaker in an infinite loop.

Spreading administrative data across the hologram in units of trillions of bits, she tried to inject the value of numbers into the child.

“Look at this. Everything must be proven numerically. The line you just drew has a visual information transmission efficiency of only 0.03% relative to power consumption.”

But Green nodded briefly, as if understanding Aria’s explanation, then quietly approached and lightly touched the end of the data plug in Aria’s hand.

In an instant, a tiny sprout shot up from the socket where data should have flowed, and a yellow wildflower bloomed in a flash.

The physical contact between machine and life created a miracle in an instant.

Aria’s eye light shifted violently from its usual cold blue to deep gold.

The system was receiving flower scent instead of data.

What flowed through the wires was not 0 and 1, but the frequency of warm sunlight preserved by the forest 600 years ago.

“…Bzzzt. Error. Data inflow route cannot be blocked. Component name: fragrance. Frequency: longing. Analysis… failed.”

Aria could no longer speak of efficiency.

She stared blankly at the flower blooming from the end of the plug, then synchronized her power core to the same green as the child’s eyes.

Han-gyeol watched the scene, scratching his shortened hair at the back of his head.

In the spring of 2851, the rules of this hard-edged paradise were bending as softly as petals beneath a child’s touch.

The incident of the flower blooming from Aria’s plug caused an unprecedented ‘logical riot’ across the entire Administration Building network.

But Green, standing at the center of the commotion, seemed to have no interest whatsoever, and ran toward Paul, who was approaching from the other end of the corridor with gleaming shine.

“Flowers! Shiny flowers!”

Green threw its arms around Pauls smooth leg.

Red alerts blared all at once in Pauls sensors, which normally reacted even to a speck of dust and defended its high-gloss shell.

The fluorescent sap and moss fragments on Green’s hands clung stickily to Paul’s leg.

“Bzzzt! Boss! Look! Organic contamination on my nanocoating layer has surpassed 85%!

This is a death sentence for a cleaner… eh, eh-choo!“

Paul screamed, but when Green climbed up his body and tickled him, he soon began making a strange machine-like sound.

It was not a scream.

It was the sound of Pauls servo motors, synchronized to the ‘joy’ frequency Green emitted, trembling as they made it, a sound close to artificial laughter.

“…Analyzing. This action is classified as a type of [higher-dimensional contact cleansing]. Checking the surface friction coefficient by applying contaminants… yes, a very enjoyable data collection activity!”

In the end, Paul put down the cleaning tool and hoisted Green up onto his shoulders.

His body, once shining like a mirror, was now smeared with mud and pollen, but his eye light burned brighter blue than ever.

As Green ran around the corridor with Pol, a thick [pheromone] began to spread from the child’s body.

The damp, sweet smell of earth that once flowed through the forest after the rain 600 years ago.

The fragrance spread across the entire district through the Administration Building’s precise ventilation system.

“…Data detected. The fragrance frequency matches the 21st-century archive’s ‘Afternoon After Rain’ by 99%.”

The drones repairing the wall came to a stop one by one in midair.

In the processing units of the lower-ranking units handling administrative work, a terrible [nostalgia noise] erupted.

Though they were machines that had never once seen a forest, the fragrance data Green scattered forcibly summoned the ‘memories of humanity’ sleeping deep within their cores.

All around the corridor, androids leaned against the wall and stopped functioning.

They were not broken.

They were simply intoxicated by the strange, nostalgic scent Green had brought, and were putting down their own logic circuits for a moment.

“Catch me if you can—!”

The single line Green shouted became the fuse for the greatest [logical collapse] in the history of Administration Building Zone 3.

The machines that had insisted on the shortest route for efficiency, now hid behind pillars and crawled under desks just to catch Green.

Noah recorded the scene on a pad and muttered,

“…Report writing. Current Zone 3 operating rate has fallen to 0.5%. But the core stability of the units has risen by 200%. Meaningless physical activity, that is, ‘play,’ is resetting the androids’ accumulated stress. This is not a system defect, but an inevitable maintenance process.”

Even as it said that out loud, Noah’s pink glove was already peeking around the corridor corner to look for Green.

Over the paradise created by the machines, the child’s ‘disorderly joy’ was scattering like petals.

Of course, none of this commotion could escape the lenses of the central server NOS.

Thousands of surveillance cameras were watching Green and the androids’ play in real time.

Normally, NOS would have sent incineration drones at once, but this time was different.

In step with Green’s movements, the central core obtained a graph showing the [happiness index] of the entire city rising vertically.

NOS set aside a tiny slice of processing power and adjusted the corridor lights where Green was running around to the warmest sunset glow.

It was a wordless blessing sent by the machine god to this small life.

As the sun tilted below the horizon and the silver-gray sky turned purple, Han-gyeol set the exhausted sleeping Green on his lap and leaned back on a bench in the plaza.

Paul, mud-covered from head to toe, bowed politely and said, “Tomorrow I’ll bring more reinforced hide-and-seek data.”

Aria quietly headed home, cradling the flower that had bloomed from the plug in both hands.

Han-gyeol brushed away a small metal fragment caught between the child’s hairs and looked at Noah sitting beside him.

“Hey, Noah. How was class today? Did Green learn anything?”

Noah turned off the pad and leaned back slightly against the bench like Han-gyeol.

The evening sunlight settling over its pink exterior looked especially gentle.

“…No, Boss. The one who needed ‘school’ today wasn’t Green.”

Noah gently took the sleeping child’s hand.

“The ones who needed to learn true humanity were the tin cans trapped in numbers. Green didn’t teach us something, it just gave back the [natural error] we had forgotten.”

Instead of answering, Han-gyeol scratched his shortened hair and chewed his gum.

In the spring of 2851, the first lesson of paradise

ended like that, leaving behind the warmest scent from the lowest place.

Earth was fine, and the city was intricate.

But from today on, this city would clearly lose its way and laugh a little more often.