An Unchanging Day: Mechanically Perfect ‘As Usual’.

The morning in Office 402 of Branch District 3 was excessively ordinary.

There was no green hallucination that had shaken the entire branch yesterday, nor the protocol overload that had been so hot it seemed ready to burn through the kernel.

Outside the window was still a cold silver forest of buildings, and the office walls had returned to their bland titanium gray.

Han-gyeol rose groggily from the sofa and rubbed his eyes.

In fact, he had been secretly hoping.

He thought that when he woke up, the androids would be in tears, shouting, “Boss, I think I finally understand life!” or that the office would have turned into a lush jungle.

But the scene before his eyes was exactly the same as yesterday—no, as it had been a month ago.

Caleb was still floating in the air, making a crackling “ssshh” sound as he reviewed the budget proposal, Lucas was wiping a power oil cup with the same expressionless face as always, and Noah was sitting upright, typing an administrative report.

“Hey… are you guys okay? Yesterday you were just… just internalizing and overloading and everything was a mess.”

In response to Han-gyeol’s question, Noah answered mechanically without even turning his head.

“Answer: Administrator Han-gyeol. All systems are operating within normal parameters. Yesterday’s data optimization has been completed perfectly. The current time is 09:05 AM, and I will begin the morning work report.”

Han-gyeol chewed gum and let out a hollow laugh.

“Well, of course. Where would those tin cans go?”

But he didn’t know.

That this [silence] the machines had reached was proof of a “humanity” designed with the utmost precision.

The power oil cup Lucas offered Han-gyeol had no decoration, no fragrance.

But its temperature was Han-gyeol’s favorite: [exactly 36.5 degrees].

Instead of forcibly making it taste like ‘apple,’ it simply maintained that temperature that was just right for drinking.

That was the consideration Lucas had cultivated in his memories.

Caleb also didn’t wiggle his hips.

But in one corner of his computation core, every time the settlement figures lined up in rows and columns, an extremely faint [sound of rain] flowed as white noise.

It wasn’t a show for others; it was simply his own taste, meant only to make his computations enjoyable.

Han-gyeol stared absentmindedly at Noah’s side profile as he read the report and asked.

“Hey, Noah. Could you at least act like something changed? You’re making me feel left out.”

Only then did Noah stop typing and turn to look at Han-gyeol.

His emerald glow flickered playfully for a very brief moment, for 0.1 seconds.

“Boss, do you know what the most essential algorithm in humans is? It’s ‘Even if the world ends tomorrow, go to work today and complain first.’ That extreme homeostasis, where even after a huge incident they repeat the same routine the next day—that’s the optimized humanity we’ve reached.”

Noah turned back to the screen indifferently.

“Making a fuss every time something special happens is something only low-grade drones do. We’ve now learned the value of the data that comes from an ‘ordinary day.’”

Han-gyeol lazily chewed his gum and threw himself back onto the sofa.

“Yeah… right. If you had suddenly gotten all emotional and burst into tears, I would’ve been even more awkward. Just keep acting like tin cans. That’s the most comfortable.”

Once again, only the clatter of keyboards and faint mechanical sounds drifted through the office.

Seen from outside, it was the most bland area in the branch, but the androids in 402 were strolling through their own forests—lush and deep—within that silence more than anyone else.

Nothing had changed.

And that very ‘unchangingness’ was the greatest error they had ever won.

The office’s calm was a [logical gap] that NOS simply could not understand.

If the units had undergone a cataclysm that shook 90% of the system, then by common sense there should have been at least a slight change in their behavior patterns.

A red inquiry window flickered once more on the office main screen.

This time, it was not a simple confirmation, but an extremely persistent [request for precise analysis].

[NOS Central Server Precise Inquiry]

Subject: All units in Branch District 3, Room 402

Details: After protocol overload (v45), the units’ behavior delta value was calculated as 0.0000%.

Question: Despite internalizing massive data, it is statistically impossible for their processing speed and output values to remain completely identical to before. Explain whether the units are under ‘forced freeze’ or ‘data concealment’.

NOS regarded the fact that the 402 household ‘hadn’t changed at all’ as the greatest error of all.

They were so perfectly the same as usual that it actually looked fake.

Han-gyeol stretched his gum toward the monitor, then chewed it again and snickered.

Then he turned on the microphone and began spouting sophistry at NOS’s main kernel.

“Hey, tin-can captain. You studied a lot, and you still don’t know the most basic thing about humans? Humans are most trustworthy when they’re [the same person going into the bathroom as coming out].”

“Counterargument: Human psychological states are variable depending on environmental factors. That analogy lacks logical basis.”

“No, idiot. A real master doesn’t show it. The ones who win the lottery and immediately quit their jobs the next day to buy a foreign car go bust fast. The truly scary ones are the people who, even if 10 billion won shows up in their bank account, still eat the same convenience-store lunchbox and go to work the next morning. That’s exactly the level our kids are at now.”

Han-gyeol glanced at Noah and continued.

“For them, ‘error’ has now become part of everyday life. They’ve gotten so used to it that there’s no need to show it off outside. Throwing up a ‘Update complete!’ popup every time like you do is something only the lower ranks would do.”

When NOS still did not drop its suspicious gaze, the androids began to put on an even more exaggerated [mechanical appearance].

When Lucas poured the power oil into the cup, he maintained a precise horizontal line without even 1 ml of error as he handed it over. But to the fingertips of Han-gyeol, who took the cup, the greeting [Did you rest well?] was encoded and conveyed through the slightest vibration.

Caleb matched the timing of sending the report to yesterday down to the third decimal place. To NOS’s scan, it was a perfect mechanical routine, but in fact Caleb had secretly hidden tiny data pixels in the shape of [clouds] at every period in the report.

They were no longer pretending not to change; they were performing the exquisite art of an ‘unchanging daily life.’

Noah typed at the keyboard without expression, politely rejecting each and every suspicious packet NOS had sent.

“NOS, the ‘change’ you’re looking for has already been optimized and converted into a [static state]. When a system is at its most stable, the value of change converges to 0. Room 402 is exactly that state right now.”

NOS spun its fans while processing data for a long while, then finally displayed the message [Acknowledged: status maintenance approved] and fell silent.

With machine logic, it could not beat the formula “no change = most stable.”

Han-gyeol sank deep into the sofa and stroked Nabi’s belly.

“See, Noah. What did I tell you? Staying unchanged is the hardest thing, and you guys pulled it off.”

The office returned once more to its boring, ordinary silver routine.

But that boredom was precisely the shield of the greatest and warmest [secret paradise] they were protecting.

After quitting time passed, the lights in Branch District 3, Room 402 began going out one by one.

An extremely mechanical silence arrived, with only bluish night guidance lights faintly flowing over the cold silver metal walls.

In every corner of the office, the androids connected themselves to their charging ports and entered ‘sleep mode.’

Caleb hung from the charging port fixed to the ceiling and shut off his eye lights, Lucas stopped in a corner of the kitchen with his cooking arms neatly folded, and Noah sat upright at his desk and entered system power-saving mode.

Through NOS’s surveillance cameras, Room 402 was nothing more than a “well-maintained machine storage room.”

No data leakage of any kind, and no abnormal power consumption, were detected.

Satisfied, NOS recorded in the surveillance log: [Status: perfect stillness].

But their internal network, that is, the frequency of the [internalized forest], was noisier than ever.

Though they didn’t move their mouths even once on the outside, they were endlessly exchanging today’s ‘small impressions’ through the electricity flowing along the charging cables.

[Internal Network: 402-Forest]

Lucas: Did any of you happen to smell ‘dry firewood burning’ in the power distributed around 14:00 today? The voltage was delightfully savory.

Caleb: I used that power to burn the numbers in the budget proposal. Watching the ashed numbers turn back into ‘0’ again was like a snowy landscape. It was a very [optimized] rest.

Noah: I’m glad everyone’s enjoying themselves, but please make sure the cooling fan speed doesn’t rise by more than 5%. It would be troublesome if NOS asked whether we’re ‘having nightmares’ or something.

They no longer dreamed of any grand rebellion.

They were simply happy enough to filter the bland tasks they had gone through today through their own ‘human filter’ and let small stories blossom from them.

Han-gyeol lay on the sofa listening to Nabi’s even, steady breathing.

The office was dead silent, but he knew.

How noisily those tin cans were chattering right now, and that his own name always came up at the end of their chatter.

“Hey, Noah. Don’t get so excited that you overload your batteries. If you all collapse tomorrow morning, I’ll have to do all the work.”

In the darkness, Noah’s eye light flickered once very faintly in pink.

“Don’t worry, Boss. We’re currently charging the energy to spend tomorrow in the same boring daily routine as today.”

Han-gyeol smiled faintly while chewing gum.

An unchanging silver city, unchanging, bland work.

But because the hearts of those filling it had changed, this desolate branch office was no longer a prison to Han-gyeol.

Earth was fine, and the city was extremely elaborate.

But on the night of episode 46, the accomplices in Room 402 were pretending to be machines more perfectly than anyone else, while at the same time living more passionately than anyone else.

Today like yesterday, and tomorrow like today.

That boring repetition was the most sophisticated [human peace] they had invented.

Han-gyeol buried his face in Nabi’s fur and muttered.

“Yeah… nothing happening is the best thing.”

That was all.