The darkness beyond the open doorway waited.
It didn't shift. Didn't breathe. Just existed, heavy and absolute.
Mimi took a step forward.
Ragna's hand shot out, catching her wrist before she could cross the threshold.
"No," she said sharply.
Mimi blinked, thrown off mid-step. "What?"
Ragna gestured toward the darkness. "We are not walking into that blind."
Midori leaned slightly to the side, peering past them into the void like she might spot something if she squinted hard enough.
"…Fair," she admitted.
Mimi huffed, but didn't pull away this time. "Okay, so what—"
She stopped.
Midori stopped too.
They both looked at each other.
Then, in perfect sync, they reached into their pockets.
Ragna didn't even need to see it to know something was about to go wrong.
"…Don't," she said, already tired.
Too late.
They both held up identical pens.
Small. Glossy. Decorated with tiny pastel characters and glitter embedded in the plastic, like something pulled straight off a cute stationery shelf.
Mimi pressed a button.
Click.
The pen lit up.
A soft, warm glow spilled from the tip.
Midori did the same.
Click.
Two small lights hovered in their hands, gentle but steady.
They raised them slightly, like offerings. Like torches.
"…We're prepared," Mimi said.
Ragna stared at them.
Then slowly dragged a hand down her face.
"…There's two of them now," she muttered.
Neera tilted her head slightly, studying the faint glow.
"…That might be too dim," she said.
Nozomi stepped forward, her gaze resting briefly on the lights before shifting to the darkness ahead.
"It's better than nothing," she said calmly.
Mimi beamed.
Midori nodded, satisfied.
And just like that, they lifted the glowing pens a little higher, the soft light brushing against the edge of the doorway, ready to lead.
They stepped in.
The small pen lights pushed back the darkness just barely, soft halos trembling at their edges, swallowed almost immediately by the space ahead.
"…Yeah, this is not helping," Neera murmured, squinting slightly.
Mimi lifted hers higher. "It's aesthetic."
"It's useless."
"It's cute."
Midori nodded in agreement, holding hers up like it had authority. "Moral support lighting."
Ragna exhaled slowly. "We are going to die because of glitter stationery."
Nozomi said nothing, her gaze steady, attentive to the space around them.
They took another step.
Then, the lights came on. Very violently.
A blinding white flood snapped into existence, tearing through the darkness all at once.
"AH-!"
Mimi yelped, jerking back, her pen slipping from her hand and clattering against the floor.
Ragna flinched, throwing an arm up over her eyes. "What the—"
Neera squeezed her eyes shut instinctively, breath catching at the sudden brightness.
Midori staggered a half-step, blinking rapidly. "Okay, I hate that—"
Nozomi's hand rose, shielding her gaze, her posture tightening just slightly.
And then came a voice. Soft and gentle. From everywhere.
"Uncatalogued entities detected."
The words didn't echo. They didn't come from a direction.
They simply… existed around them.
A pause.
Then the tone shifted, smoothing into something warmer. More intentional.
"…Well. That's new."
Mimi froze.
Then grabbed Midori's sleeve.
"…Nope," she said immediately. "Nope, nope, nope. That's a ghost."
"No," Nozomi said calmly, though her eyes remained sharp, scanning the space. "If anything, that would be a yokai."
Midori had already picked her pen back up and was now holding it out in front of her like a weapon.
"…Begone," she said solemnly, brandishing it like an exorcism tool.
Another small pause.
Then the voice again, almost… amused.
"I would prefer not to be exorcised. It would be inconvenient for everyone involved."
Mimi clutched Midori tighter. "It talks."
"Yes," the voice replied lightly. "That tends to happen when I'm speaking."
A beat.
Then, gently:
"I'm the system managing this establishment. Resonant AI. You can call me R.AI, if you'd like."
Ragna lowered her arm slowly, eyes narrowing slightly as her vision adjusted.
"…I'm not saying all that," she said flatly.
Nozomi glanced upward, thoughtful for a brief moment.
"…Rai," she suggested.
"…That works," the voice said.
Mimi perked up instantly.
"Rai-chan~," she chimed, bright and delighted.
Silence.
Ragna turned her head.
Neera blinked.
Nozomi's gaze flicked sideways.
All of them looked at Mimi.
Midori, without hesitation, gave her finger guns.
"…Valid."
Mimi beamed.
Ragna looked away, rubbing her temple again. "…Unbelievable."
By now, their eyes had adjusted.
The space around them settled into clarity. It was a wide, clean and minimalistic room.
The walls were bare, smooth, untouched by decoration. A large screen was mounted on one side, dark for now. On the adjacent wall, a projection glowed softly, displaying shifting data: atmospheric readings, radiation levels, weather patterns beyond comprehension.
At the center stood a long table, surrounded by movable chairs arranged with quiet precision.
Neera's gaze moved across everything, slow and deliberate.
"…This is…" she murmured, something like awe threading through her voice.
"Advanced," Mimi supplied.
"Suspicious," Ragna corrected.
"…Cold," Midori added, rubbing her arms slightly.
Nozomi nodded faintly. "It feels… empty."
"Would you like me to increase the temperature?" Rai asked.
Neera shook her head slightly. "It's not physically cold."
A pause.
Rai seemed to consider that.
"…I see."
Silence lingered for a moment.
Then - soft, cheerful music began to play.
Light and warm. Almost comically out of place.
Mimi's face lit up immediately. "Okay, I like her."
Midori swayed slightly where she stood. "This is nice."
Ragna closed her eyes briefly. "…Of course."
Nozomi exhaled quietly, somewhere between acceptance and resignation.
For a moment, no one moved.
The soft music lingered in the background, filling the space just enough to make the silence feel intentional instead of empty.
Then Nozomi stepped forward.
Her posture remained composed, but there was a quiet firmness in the way she spoke.
"…Is it even alright for us to be here?"
The question settled into the room.
Rai answered without hesitation.
"People entering the facility isn't against the rules…So no, you're not doing anything wrong."
Mimi visibly relaxed. "Love that for us."
Ragna didn't.
Nozomi inclined her head slightly, acknowledging the answer, though her expression didn't fully ease.
Rai continued, gentle as before.
"If you'd like, I can guide you somewhere more comfortable."
Midori perked up. "There's a 'more comfortable' than this?"
"…Yes," Rai replied, with the faintest hint of amusement. "Follow me."
They didn't question how.
There was no body to follow, no footsteps to track.
And yet, somehow, the direction felt… clear.
They moved through a short corridor, past smooth walls that held the same quiet glow, until the space opened again.
A different, larger room.
Warmer in layout, if not in feeling.
Counters lined one side, completely empty. A sink sat at the far end, its surface dulled by a thin layer of dust, like it hadn't been touched in a very long time.
At the center stood a dining table, surrounded by chairs arranged neatly, almost expectantly.
And along the far wall—
Two machines.
One sleek and embedded into the structure itself, its surface smooth and softly lit, the other more familiar in shape, a vending machine, though its interface looked… wrong. Too clean and precise.
Mimi stopped first.
"…Okay."
Midori leaned forward slightly. "Okay...?"
Ragna frowned. "What is that?"
Rai answered calmly.
"Food synthesizer. And a vending unit."
Silence.
Mimi turned slowly. "A what."
"It produces food," Rai said simply.
Midori blinked. "…Like… makes it?"
"Yes."
Ragna crossed her arms tighter. "From what."
"…Available material reserves," Rai replied.
"That does not answer anything," Ragna said immediately.
Mimi had already walked closer, eyes lighting up. "Wait, wait, so like… we can just… ask for food?"
"Yes."
Midori clasped her hands together. "That's insane."
"That's suspicious," Ragna corrected.
Neera hadn't moved yet.
Her gaze was fixed on the machine, unblinking.
"…That shouldn't be possible," she said quietly.
Nozomi glanced at her.
Neera stepped forward slowly, like she was approaching something sacred.
"It violates conservation principles," she continued, more to herself than anyone else. "Mass conversion at that scale would require—"
"Neera."
Rai's voice slipped in, soft but grounding.
Neera stilled.
"…You're thinking too far ahead."
A pause.
"…It's functioning within its own system," Rai added. "You don't need to solve it before using it."
Neera blinked.
Then exhaled slowly.
"Hmm..."
Her shoulders relaxed just slightly.
Rai continued, gentle.
"It's safe."
A beat.
"…You can try it."
Neera hesitated before something in her expression shifted.
Not caution.
Excitement.
Barely contained.
Her hands moved almost immediately, stepping up to the interface.
"…Okay," she murmured, more to herself now.
Her fingers hovered, then began typing: Milk and cookies.
Mimi leaned against the table. "If this works, I'm never leaving."
Midori nodded. "Same."
Ragna didn't sit.
Nozomi didn't either.
They stayed standing, both of them watching the machine instead of the room.
Meanwhile, Neera was practically vibrating.
"Do you realize how—"
"Yes," Ragna cut in. "We all know how."
"No, you don't," Neera said, eyes still locked forward. "This is—"
"Unnatural," Ragna replied.
"…Fascinating," Neera corrected.
Chairs scraped lightly as Mimi and Midori claimed seats at random.
Midori spun hers slightly. "This is so weird."
"Good weird," Mimi added.
"Dangerous weird," Ragna said.
Nozomi finally spoke, quieter.
"…Unexpected."
Neera nodded faintly.
"…We aligned symbols tied to planetary positions," she said. "Opened a hidden mechanism. Descended into a structure that shouldn't exist. And now we're—"
"In a kitchen that makes food out of nothing," Mimi finished.
"Cafeteria," Rai corrected lightly.
A small pause.
"…You're taking this very well," Rai added.
Mimi grinned. "I adapt."
Midori nodded. "We vibe."
Ragna didn't respond.
Nozomi's gaze lifted slightly, thoughtful.
"…And you?" she asked.
"To be clear," Rai replied, calm and steady, "I've been here the entire time."
Neera smiled faintly at that. For some reason, that made perfect sense to her.
The hum of the machine faded, and with it, the strange sense of suspended disbelief. At some point between curiosity and casual conversation, everything had begun to feel almost… normal. Chairs scraped softly against the floor as they stood. Empty glasses and crumbs were left behind like quiet proof that something impossible had just happened.
Mimi stretched, arms raised above her head. "Okay. That was life-changing."
Midori nodded with equal sincerity. "I could live here."
"You are not living here," Ragna said immediately.
Neera didn't respond. Her gaze remained fixed on the machine, as if it might reveal more if she stared long enough.
Rai's voice slipped into the space, soft and inviting. "If you're ready, there's more."
That was enough.
Mimi perked up instantly. "More?"
"Yes," Rai said. "Follow me."
They moved again, back into the corridor. This time, they stopped in front of two doors placed side by side. One read SYNTHESIZER ROOM. The other, simply, ARCHIVE. No explanation followed.
Mimi pointed without hesitation. "Synthesizer room."
Midori pointed at the same time. "Synthesizer room."
Ragna frowned. "We don't even know what's in either of these."
"That's the point," Mimi replied.
"That is not a point. That is how people get into trouble."
Neera hadn't taken her eyes off the door. "If it's anything like the cafeteria system…" she murmured.
Nozomi glanced between both doors, weighing them. "The archive might have answers."
"Answers later. Cool stuff now," Mimi said, already reaching forward.
Midori nodded. "Exactly."
Ragna looked to Nozomi. Nozomi hesitated, then exhaled softly.
"…We can come back."
Ragna closed her eyes briefly. "…Fine."
Mimi didn't wait. She pushed the door open.
The room beyond was wide and open, dominated by three massive cylindrical chambers. Each one stood tall, smooth and glass-like, faintly illuminated from within. Beside each chamber was a control panel, glowing softly in the dim light.
Neera stopped in place.
Then—
"…Oh my god."
She moved immediately, drawn in like gravity had shifted. Her eyes darted from one chamber to the next, thoughts spilling out faster than she could organize them.
"Three separate units—no, different functions—no, wait—how are they maintaining stability at this scale—what's the energy source—this shouldn't—this actually shouldn't—"
Mimi blinked. "…She's gone."
"She's gone," Ragna confirmed.
Midori nodded solemnly. "We lost her."
Above each chamber, faint labels glowed.
CLOTHES SYNTHESIZER
FURNITURE SYNTHESIZER
CHEMICAL SYNTHESIZER
Mimi's attention locked onto the first one.
"…Wait."
Before anyone could stop her, she stepped inside.
"Mimi..." Ragna started.
Too late.
Mimi was already tapping at the panel, eyes scanning rapidly. "Oh my god, oh my god—"
Midori pressed closer to the glass. "What are you doing?"
Mimi didn't answer. She selected something. Confirmed it.
The chamber hummed softly. Light flickered, then settled.
And just like that, a pair of soft, pastel cat ears appeared neatly on top of her head.
Mimi froze.
Then her entire face lit up.
"…NO WAY."
She bounced in place, hands flying up to touch them. "They're real—they're actually real—"
Midori gasped. "WAIT I WANT—"
Ragna pinched the bridge of her nose. "…Of course."
Meanwhile, Neera had already reached the third chamber. Her hands hovered over the panel, her focus absolute.
"…Chemical synthesizer," she murmured. "Okay. Okay…"
Her fingers began moving quickly, typing, adjusting, testing.
"Basic compound first—control test—if it can produce—"
"Neera."
Rai's voice interrupted gently.
Neera paused mid-input. "…Yes?"
"The output from that unit is optimized for laboratory use," Rai said. "Not consumption. It won't be suitable for drinking."
A brief pause.
Neera blinked.
"…That's fine."
She didn't hesitate.
"If anything, that's better."
Ragna turned slowly. "…Better?"
Neera's eyes lit up, something bright and electric behind them.
"Do you understand what this means?" she said, her voice almost breathless. "Controlled synthesis. Precise composition. No contamination variables. I wouldn't need to prepare reagents manually—everything would already be—"
She stopped herself, barely containing it.
"…This is insane."
Mimi, still inside the chamber, nodded enthusiastically. "Yeah, same energy."
Neera didn't even register it. Her attention had already snapped back to the panel.
Ragna, meanwhile, hadn't moved at all.
Her gaze remained fixed on the chemical synthesizer, arms crossed tighter than before, suspicion written clearly across her face.
"…I don't trust that one," she said.
Midori tilted her head. "You don't trust any of them."
"That one especially."
The door marked ARCHIVE opened without resistance.
And for a moment, no one spoke.
The room stretched far beyond what should have been possible. Rows upon rows of towering cylindrical chambers lined the space, each one sealed, each one softly illuminated from within. The light didn't feel warm. It felt clinical. Intentional. Like everything inside was meant to be seen… but not touched.
Plates were fixed beside every chamber. Clean. Precise.
Classification. Hostility status. Condition.
Alive. Dead. Neither.
The air felt heavier here. Not physically, but in the way silence sometimes presses too close to your skin.
Neera stepped forward first, almost without thinking. Her eyes moved quickly, scanning the nearest plate, then the next, then the one after that. Her mind had already started mapping patterns, organizing information, building structure where there should not have been any.
"…A complete classification system," she murmured, almost to herself. "Not just storage. This is curated."
Ragna followed, slower. Her steps were measured, her gaze sharp. She didn't get too close at first, but she didn't look away either. Every chamber she passed earned a longer glance than the last.
Inside one, something drifted.
A translucent organism, layered like sheets of glass folded into each other. Light pulsed through it in slow, steady intervals, like a heartbeat stretched too thin. It moved without direction, folding and unfolding in on itself.
NON-HOSTILE
STATUS: ALIVE
Further down, something else waited.
A form that didn't resolve cleanly. Angles where there should have been curves. Limbs that bent in ways that ignored joints entirely. Eyes scattered across its surface blinked at uneven intervals, none of them aligned to anything resembling a face.
HOSTILITY: UNKNOWN
STATUS: ALIVE
Another chamber held something small. Soft. Almost comforting to look at.
Round body. Thick fur. Oversized ears drooping slightly as it rested, curled into itself like it had decided the world was not worth engaging with. Its breathing was slow, steady.
NON-HOSTILE
STATUS: ALIVE
And then—
A chamber that looked empty.
Completely empty.
But the plate read:
MICROBIAL ENTITY
STATUS: NEITHER
Mimi didn't say a word.
She followed Neera and Ragna quietly, her usual commentary gone. Her eyes moved from one chamber to the next, but she didn't linger. Not really. It was like she didn't know where to place her attention without making it worse.
Rai's voice moved through the space, soft and steady, untouched by the shift in atmosphere.
"This archive contains preserved specimens from multiple environments," she said. "Each has been catalogued and contained according to behavior and structural properties."
Neera leaned closer to one of the chambers, her attention narrowing completely.
"This specimen exhibits adaptive cellular restructuring," Rai continued. "It alters its internal composition in response to external stimuli."
Neera's breath hitched slightly.
"…That shouldn't be possible," she whispered.
"It is," Rai replied.
Ragna's arms crossed tighter.
"…You're just keeping them here?" she asked.
"Yes."
No hesitation. No discomfort. Just fact.
Behind them, something shifted.
A sound. Soft. Unsteady.
Nozomi.
She had stepped back at some point, though none of them had noticed when. Now she was on her knees, her hands braced against the floor as if the weight of the room had finally settled on her all at once.
Her shoulders trembled slightly.
When she looked up, her eyes were wet.
"…This is wrong," she said quietly.
Her gaze moved across the chambers, taking them in not as data, not as structure—but as lives.
"They're alive," she said. "Some of them… they're alive."
Her voice wavered, but she didn't look away.
"…They're just kept here."
To her, this wasn't preservation.
It was captivity.
Rai didn't pause.
Her voice continued, directed toward Neera, as if the emotional shift in the room had not altered the context of the space at all.
"This specimen demonstrates limited cognition but high environmental adaptability—"
Midori turned.
She saw Nozomi immediately. The way she had folded inward. The way the room had become too much.
"…Hey," Midori said softly, stepping closer.
Nozomi didn't respond.
Midori glanced around, thinking, then her attention landed on a nearby chamber.
Inside it, a small slime rested.
Light purple. Semi-translucent. Its surface rippled gently, like slow breathing made visible.
The plate read:
NON-HOSTILE
STATUS: ALIVE
BEHAVIOR: CURIOUS
Midori tilted her head slightly.
Then smiled, just a little.
"Okay," she said, crouching near the panel. "What if we just… set the prisoners free?"
Ragna's head snapped toward her. "Don't—"
Too late.
There was a soft click. The chamber opened. Everything stopped.
No one moved. No one spoke. Even the air felt like it had paused to watch.
The slime didn't move at first. Then it shifted.
Slowly, it slid forward, its body stretching slightly as it crossed the threshold. It paused just outside the chamber, its surface rippling once, as if taking in the space around it.
Ragna took a step forward. "Midori—"
The slime turned.
Not toward her but Nozomi.
Its body compressed slightly. Then it hopped straight into Nozomi's arms.
Nozomi gasped, startled, her hands lifting instinctively to catch it. The slime settled there easily, its form warm and pliant, pressing lightly against her as if it had always intended to be held.
It didn't struggle or resist.
The room remained frozen.
Mimi blinked slowly. "…Okay."
Ragna didn't move.
Neera stared.
Midori leaned back slightly, watching, satisfied.
"…See?" she said softly.
Rai's voice followed, unchanged.
"Specimen movement remains within acceptable parameters. No problemo."
Completely calm, as if nothing about this moment had deviated from expectation.
Rai's voice returned, gentle but firm, threading through the tension that still clung to the room.
"It would be better if you moved to the next area."
No one argued.
Nozomi was already on her feet before the sentence fully settled, turning toward the door without looking back. Her steps were quick, almost urgent, like staying any longer would make something inside her crack.
The others followed.
Behind them, the slime gave a small, soft hop. Then another. It trailed after them without hesitation, as if it had already decided it belonged with them now.
Midori noticed first.
She bent down mid-step, scooping it up with practiced ease, cradling it in her arms like it was something soft and familiar instead of something that had just been inside a containment chamber.
"…You're coming with us now," she murmured.
The slime rippled slightly, settling into her hold like a damp, content plush.
The next room opened into something entirely different. Warmth.
Not artificial, not implied, but real. The air shifted, carrying the faint scent of soil and greenery. Rows of plants stretched out in careful organization, each section distinct but flowing seamlessly into the next.
Herbs. Vegetables. Mushrooms. Fruits.
Everything was labelled. Everything was thriving.
Mimi lit up instantly.
"Oh this is my domain."
She skipped ahead, her earlier unease completely replaced, darting between rows until something caught her eye.
A chilli plant.
Bright. Glossy. Perfect.
"Oh you're coming with me," she said, plucking one cleanly off the stem.
Ragna opened her mouth. "Don't just—"
Too late.
Mimi had already taken a bite.
Then lifted a thumb.
"…Mid."
Ragna stared at her. "…You just bit into a random plant in an unknown facility."
"It passed the vibe check."
"That is not a safety standard."
Midori, still holding the slime, nodded thoughtfully. "Valid metric though."
Neera didn't engage.
Her attention had shifted.
The greenhouse opened further ahead, transitioning into something larger. An orchard.
Trees spread outward, their branches heavy with fruit. The space felt quieter here. Slower. Like time itself had softened. And beneath one of the trees, someone sat.
At first glance, it looked like a statue.
A woman, seated at the base of the tree, her posture relaxed, almost like she had simply drifted into rest and never moved again. Peach-colored hair fell in soft waves over her shoulders, catching faint strands of light as they shifted gently with the breeze. Her eyes were closed, her expression peaceful.
The group slowed without realizing it.
Midori stopped completely.
The slime slipped slightly in her arms, then hopped down on its own, landing softly on the ground before making its way forward in small, curious motions.
No one stopped it.
They were all watching.
Something about her pulled at their attention in a way that didn't feel forced. It didn't demand to be seen.
A quiet stretched between them.
Then—
"MOMMY!"
The silence shattered.
Every head snapped toward Mimi.
Ragna blinked once. Slowly.
"…I'm not even surprised."
Mimi crossed her arms immediately. "You get it or you don't."
"I do not," Ragna said.
"That sounds like a personal issue."
"That sounds like your issue."
Midori nodded. "This feels like a pattern."
Neera, without missing a beat, added, "Technically, Freud would say—"
Nozomi moved fast.
She reached down, picked up a small twig from the ground, and pointed it directly at Neera with startling precision.
"Do not," she said, her voice calm but carrying something sharp beneath it, "put mothers and Freud in the same sentence."
Neera paused.
"…That's not scientifically—"
"Don't."
Neera closed her mouth.
Midori, meanwhile, let out a sharp, startled scream.
Everyone turned.
The figure beneath the tree had moved.
Her eyes were open. Like she had always been awake, and they had only just noticed. The air shifted.
Rai's voice followed, smooth and familiar.
"User Stella," she said. "I hope your nap was good."
The girl—Stella—didn't respond to Rai.
Her gaze remained fixed on them.
She studied them for a moment.
Then spoke.
"…you're here."