Exploring PsyQualia (Cardfight!! Vanguard)

Kamui let out a long, heavy sigh, the tension finally leaving his shoulders as he leaned back from the table.

"Man, you totally had me cornered. Good game," Kamui said, offering a respectful nod, extending his hands across the table.

Kourin reached out and shook his hand, her grip firm. "Good game. You didn't make it easy."

"Thanks." Kamui scratched his nose, a sheepish grin breaking through his defeat. The frustration of the loss was already settling into something he could live with, the satisfying ache of having genuinely tested himself against someone strong.

"Oh right — don't you have business with Big Bro Aichi?"

"Right." Kourin placed her hand flat against the mat, her fingers lightly pinning a specific card; the same one she'd drawn first that morning, the same one she'd ridden onto the table at the final turn.

She regarded it for half a second, something unreadable behind the dark visor.

Then, with nary a wind-up gesture — just a flawless, lightning-fast flick of her wrist — she launched it.

The card sliced through the air like a shuriken, a sharp blur of blue and white catching the fluorescent light as it zipped clean across the shop, straight toward Aichi's chest.

Driven by pure instinct, Aichi's hand snapped up. The cardboard slammed to an abrupt halt, caught perfectly between his fingers without a single bend.

A subtle, phantom breeze seemed to ripple through the shop's interior, carrying the faint scent of wind-swept stone. For a fleeting fraction of a second, Aichi's eyes flashed with a brilliant, iridescent rainbow gleam. He looked down at the familiar knight in his hand, then back up at the helmeted girl.

"Is this... for me?" Aichi asked.

"Yup," Kourin replied casually, crossing her arms. "Consider it my gift to you."

Aichi tilted his head,. "A gift? For what?"

"For yesterday, obviously." It wasn't obvious with the helmet obscuring her face, but the sharp inflection in her voice made it feel like she had just rolled her eyes at him.

Aichi's mind immediately raced backward, the memories of yesterday hitting him in rapid, vivid fragments.

First came the memory of his match with Ren.

The oppressive, suffocating weight of the Shadow Paladin's Dark Knight. The blinding, chaotic clash of light and dark. Pristine white wings cutting through the gathering gloom, only to be swallowed by the terrifying shadow of the Phantom Blaster Dragon.

Then, his match with Kourin.

The relentless onslaught of a pack of mechanical dogs—the Royal Paladin High Dogs—tearing across the battlefield in a mirror-match struggle between the exact same clan. The weight of that conflict had culminated in a silent, poetic vision on Cray: a knight kneeling in submission before his King.

"I see," Aichi murmured softly, the pieces falling into place. "Thanks."

"No problem."

For a lingering, suspended beat, a heavy silence stretched between them.

The two simply stared at one another—Aichi looking up with a newfound, quiet understanding, and Kourin looking back through the opaque black sheen of her visor, her posture unreadable but anchored.

The rest of the card shop seemed to bleed into static around them, leaving only the weight of yesterday's secrets hovering in the air.

Then, the fragile bubble popped as Kamui aggressively shoved his way into the frame.

"Come on, Aichi, do as the helmeted girl says," Kamui said, physically waving his hands to hurry the older boy along. "Slide him in there!"

He paused.

Oh, right. The thought arrived a beat too late, accompanied by a small jolt of alarm. Big Bro doesn't actually know who's under the helmet. We never told him.

His eyes flicked toward Emi.

Emi's eyes had already gotten there first.

A silent, urgent exchange passed between them.

Should we tell him? Kamui mouthed, glancing — instinctively, helplessly — toward Morikawa, who stood nearby in blissful, oblivious peace, one sentence away from total devastation.

Wait, Emi mouthed back, eyes flicking toward Kourin. Maybe she'll just leave without introducing herself.

"Helmeted girl? Why are you calling her that? Isn't that Kourin?" Aichi asked.

Perfectly casual. Already reaching for his deck box. The question delivered with all the weight of someone confirming what brand of milk was in the fridge.

Kamui's mouth fell open.

Emi froze mid-mouth-shape.

Unfortunately for both of them, they had been entirely absent for the part of the match where Aichi's own consciousness had briefly crossed into Cray — the part where he'd felt, with absolute and unshakable certainty, exactly who was standing across from Blaster Blade's gleaming form. They had no idea Aichi already knew.

As far as they were concerned, "Isn't that Kourin?" was either an extremely lucky guess or proof that Big Bro possessed some kind of terrifying, undisclosed sixth sense.

"H-how did you—" Kamui started.

"Kourin?" Morikawa's head turned. Slowly. Like a tank rotating its turret toward a target it had just become aware of.

The shop went very, very still.

"Kourin?!"

His entire skeletal structure seemed to snap upright at once, as though someone had yanked an invisible string straight through the top of his skull.

"Like — Ultra Rare Kourin?!" Izaki's voice cracked clean in half.

"Oh, here we go," Misaki muttered, already taking two precautionary steps backward, even behind the counter like she already was

"Is she Kourin? " .

"How could you even tell it was her?!" Kamui rounded on Aichi, completely sidestepping the much larger crisis now unfolding three feet to his left. "Is that some kind of sixth sense?! Can you teach me that?!"

Are they are in a relationship? Is this the power of love? he thought privately, already spiraling somewhere deeply unhelpful. If Miss Emi hid her face under a helmet, would I be able to find her too? I need to test this. This could change everything.

The helmeted figure let out a long, weary sigh — the sound of someone who'd known exactly how this moment would unfold and had simply been hoping to delay it a little longer.

With practiced ease, she reached up, unclasped her helmet, and lifted it free, letting her bright blonde hair settle loosely over her shoulders.

A beat of total, stunned silence swallowed the shop.

"...It really is Kourin," Izaki said, his voice gone completely hollow.

"An idol just beat Kamui?" Reiji said, equally stunned, staring back and forth between her and the abandoned cards on the table like the equation simply wasn't balancing.

Morikawa hit the floor.

For a long moment, he didn't move — just lay there, sprawled across the tile, staring up at the ceiling with the stillness of a man whose entire worldview had just been quietly rearranged.

Then, slowly, his hand rose into the air, fingers trembling.

"...I just cardfought against Kourin," he said, to no one in particular, his voice carrying the hollow wonder of a man recounting a religious experience. "My goddess Kourin. The Kourin."

He sat bolt upright with alarming speed.

"And I LOST to her — but that just proves it! I was destined to fall before her glory! There is no shame in defeat at the hands of a goddess!" He scrambled to his feet, practically vibrating with manufactured triumph, before rounding on Kamui with a wide, smug grin. "And meanwhile — you lost to her too, Katsuragi! What does that make you, hm? Hmmm? At least my loss had divine purpose behind it!"

"You didn't even get a single ride in," Kamui shot back.

"IRRELEVANT!" Morikawa threw both fists toward the ceiling, fully committed now, riding the high of a victory that wasn't his to claim. "I touched greatness! I breathed the same air as her during an active match! What did you get, hm? A loss with nothing poetic about it!"

He kept going — something about destiny, something about the honor of defeat, something that had stopped making grammatical sense several sentences ago — when his gaze drifted, mid-rant, across the shop.

And landed on Aichi.

Who had quietly pulled up a chair at one of the side tables and was now calmly, methodically sorting a new card into his deck, cards scattered on the table. His expression soft and unbothered, like none of the chaos currently unfolding behind him was happening at all.

Morikawa's rant stuttered to a halt.

His eyes narrowed.

Wait.

He looked at the card in Aichi's hand. Looked at Kourin. Looked back at Aichi.

She gave HIM a card.

Something in Morikawa's expression shifted — outrage assembling itself from the ground up.

"AICHI SENDOU." He spun toward him, jabbing a finger across the shop with the force of a man delivering a formal declaration of war. "I challenge you! Right here, right now! For the right to—"

He stopped.

A breeze had moved through the shop — faint, brief, gone almost as soon as it arrived, rustling the edges of nearby card sleeves and stirring Aichi's hair where he sat.

Aichi looked up. Met Morikawa's eyes directly.

Morikawa's pointing finger wavered.

The fire in his chest, so certain a half-second ago, guttered out without explanation, replaced by something he couldn't quite name — a small, cold, instinctive certainty that whatever he'd been about to do, it was, for reasons he didn't understand, an extremely bad idea.

"...I mean—" His voice cracked slightly as he course-corrected, lowering his hand. "Cherish that gift, Sendou."

He turned and walked away with as much dignity as he could manufacture on short notice.

Aichi blinked, watching him go.

...What was that about? he wondered, looking back down at the deck in his hands, entirely unaware of what had just passed silently between them.

---

The heavy silence that had anchored the shop just a moment ago was already evaporating, replaced by a low, rising hum of realization.

"Wait..." Izaki muttered, his voice cracking slightly as he took a step closer to the counter. "If she's Kourin... then that means..."

"It really is her!" Reiji yelled, his hands flying to his head.

Before Kourin could even fully settle her hair over her shoulders, the collective dam broke. The quiet, ordinary atmosphere of Card Capital shattered into instant, chaotic pieces.

"Kourin-san! Can I get an autograph?!" Morikawa's retreat from Aichi was entirely forgotten as he practically lunged back into the fray, a rdeck box in hand and a stray marker appearing in his hand out of thin air. "Please sign my deck box! It will solidify our divine contract!"

"Move it, Morikawa! You already got to fight her!" another regular shouted, pushing forward with a binder. "Kourin-san, look at my deck! Is it Ultra Rare material?!"

Kourin didn't even flinch as the small crowd instantly swarmed her, trapping her against the edge of a display counter.

Outwardly, the transformation in her was instantaneous. The weary, sharp-tongued girl who had just rolled her eyes under a motorcycle helmet vanished behind a flawless, high-gloss smile.

"Of course! Thank you all so much for coming out today," Kourin said, her voice dropping into that perfectly pitched, sweet, and welcoming melody that Aichi recognized from the television.

She took Morikawa's marker with effortless grace, angling her head at the exact degree necessary to catch the shop's fluorescent light perfectly. "I'm happy to sign a few, but please, let's keep an orderly line, okay?"

"Yes, goddess!" Morikawa swooned, backing away as if he had just been blessed by royalty.

Aichi let out a soft, quiet breath, turning his attention away from the commotion and back toward his own deck box. The contrast between her two sides was striking, but it only made him respect her more. With a renewed sense of focus, he got back to his deck.

Today really was a good day to get to work.

---

After people got over Morikawa's shouting, the crowd had quietly reorganized itself around the idol now standing near the counter. It was a chaotic scramble of reactions as the realization rippled through the room.

"It's Kourin from Ultra Rare!"

"Come on, let's get her autograph."

"Do you think she'll cardfight me?"

"With this crowd? No chance."

The people interested in Kourin's identity swarmed her immediately, abandoning whatever they were doing. Well, most of them were. A few tables over, mid-match, the distractions were causing a completely different kind of chaos.

"Woah, it's—" one player started, half-rising from his chair to get a better look at the celebrity.

"Are you running away?" his opponent snapped, slamming a hand on the table.

"What did you say?!"

"Scared to lose? It's my turn right now. ""

"That's it! Bring it on!"

At another table, someone was nervously scooping up their playmat mid-game.

"Leaving already?"

"O-of c-ourse I am, it's Kourin!"

"Alright then, then my Bridgette attacks! Finish this!"

"No!! I guard!"

"That's your final card! It's the end of the line, Knight of Harp, Tristan finish it!"

And further back, a seasoned regular was entirely ruthless to a distracted opponent.

"Ah, ah, ah, don't pick up your deck, newbie. It's time for you to lose. I ride Mr. Invincible!"

There were a bunch of different reactions tearing through the shop all at once. Internally, Kourin's immediate thought was a weary, dry sigh. Welp. I should not have taken my helmet off that easily.

But outwardly? The transformation was instantaneous. She deployed the fake, semi-cheerful, kind, and understanding persona without missing a single beat, a polished smile locking into place as she turned to greet her fans.

---

Behind the safety of the cash register, Shin Nitta was currently experiencing a state of pure, unadulterated financial bliss.

While Kourin skillfully managed the wall of fans, a secondary line had rapidly formed right next to her—composed entirely of players who suddenly felt an overwhelming, desperate need to buy whatever booster packs Ultra Rare might approve of.

Shin's fingers were a blur across the keys, the bell of the register chiming a frantic, joyful rhythm.

"Yes, yes, thank you for your patronage! Excellent choice on Booster packs, Morikawa! May the goddess bless your pulls!" Shin beamed, his glasses catching the light with a predatory, capitalist gleam as he slid a fresh stack of booster packs across the glass.

He leaned over the counter, practically radiating a golden aura of his own. "Come now, everyone! Don't let your rivals out-build you in front of Kourin-sama! We have plenty of stock!"

A few feet away, Misaki stood with her arms crossed, watching her uncle with a look of profound, deeply resigned disbelief.

"You're shameless," she muttered, her voice a flat line of judgment over the ambient noise. "An actual vulture."

"It's called supply and demand, Misaki-chan!" Shin countered smoothly, not even looking back as he snapped open a fresh box of cards with a flourish. "Opportunities like this don't just walk into the shop wearing a motorcycle helmet every day! We must strike while the iron is hot!"

Misaki let out a long, heavy sigh, rubbing the bridge of her nose as Shin eagerly rang up another starstruck regular. Well, it is our shop.

She headed to go get a few more boxes, threading her way through the crowded aisle, weaving around a player who was loudly demanding a rematch. Reaching the locked storage cabinet behind the secondary counter, she keyed in the small combination lock by memory.

Well, if we're going to bleed them dry, we might as well go all-in, she thought with a dry, internal smirk.

As she walked back toward the front register, she dumped the heavy boxes onto the glass counter right next to Shin with a solid, echoing thud.

"Here," Misaki said flatly, brushing a stray strand of hair behind her ear. "Don't let them say Card Capital ran out of stock during a divine visitation."

"Oh! Misaki-chan, you are a visionary!" Shin gasped, his eyes practically turning into glowing yen signs as he immediately snatched up the fresh boxes to display them. "See here, boys! The goddess's own fortune awaits in these fresh packs!"

Misaki didn't stay to watch the next feeding frenzy. She stepped away from the cash register, her eyes instinctively scanning the room as the heavy noise of the crowd faded into a dull, predictable hum in her ears.

---

Just outside the blast radius of Shin's sales pitch, Aichi watched the spectacle with a soft, amused chuckle. He looked down at his cards, his thumb lightly tracing the edge of the Blaster Blade Kourin had just thrown to him, and a quiet determination settled over him.

Well, he thought to himself, today's as good a day as any.

He started to rise from his metal chair, scraping it lightly against the tile floor.

"Oh, Aichi, what are you doing?" Emi asked from beside him, tilting her head as she watched him stand up.

"I'm gonna go buy some booster packs too," he explained, offering a small, reassuring smile.

"You're gonna update your deck?" she asked. Her eyes instinctively flicked from her brother over to the massive line snaking toward the counter. Is he planning to line up just because of Kourin too? Does Aichi have a crush?

A small, mischievous spark flared in her mind. Well, he did recognize her instantly even when Morikawa didn't... and he did battle her before... hm...

"Well, it was actually in the back of my mind," Aichi admitted, scratching his cheek sheepishly. "We are heading to the Nationals after all. So..."

"Well, it was actually in the back of my mind," Aichi admitted, entirely oblivious to the rapid inner-monologue his younger sister was currently constructing. He scratched his cheek sheepishly, his eyes drifting toward the ceiling as he thought out loud. "We are heading to the Nationals after all. So..."

"So you're taking the opportunity when Kourin gave you the Blaster Blade card to rearrange your deck then?" Emi prodded, crossing her arms and narrowing her eyes playfully, waiting for any telltale blush.

"Uh-huh." Aichi nodded honestly,

Emi let out a tiny, invisible sigh, her shoulders dropping just a fraction. So it's not unrelated to Miss Kourin, but not a crush either. How disappointing.

"Don't forget me, Miss Emi!" Kamui called out from another table across the room. His own cards were heavily scattered across its top in loose, unorganized piles.

Emi turned around, surprised. "You're doing this too?"

"Well, unlike some people..." Kamui turned his head, heavily side-eyeing a certain Grade 3-obsessed someone who was currently suffocating Kourin along with the rest of the crowd. "...I actually want to learn from my mistakes."

"So you're updating your deck too?" Emi asked.

"I wouldn't call it updating completely," Kamui clarified, crossing his arms with a confident grin. "More like reviewing my cards, with maybe a few small tweaks."

"I see. Good luck you two!" She smiled at them.

"Thanks, Emi." Aichi said, as he headed to the lines. Kamui echoing a beat later, smitten by Emi's smile.

---

Behind the counter, the frantic rush of customers had finally slowed to a manageable trickle. Shin let out a satisfied breath, stacking the last pile of yen notes into the register before sliding the drawer shut with a crisp ding.

As he straightened his apron, his gaze drifted across the shop. He saw Aichi first—leaning back in his chair with that quiet, contented smile, thumb resting gently on the newly slotted Blaster Blade in his reorganized Royal Paladin deck.

Then his eyes found Misaki.

She stood a few feet away, knuckles resting lightly on the edge of the counter, staring down at her own deck. Her thumb traced slow circles over the top card.

The sight pulled Shin back to the previous evening.

The shop had been closed for hours.

Only a single fluorescent light hummed above the counter where Shin had been balancing the books. The heavy wooden door to the back stairs creaked open, and Misaki stepped in wearing her comfortable home clothes. She didn't look at him at first. Her fingers traced the edge of the counter before she finally lifted her gaze.

"Uncle Shin…" Her voice had been barely above a whisper, cracking just slightly. "Do you… still have their key?"

Shin had frozen, pen slipping from his fingers. He didn't need her to explain. That key belonged to the small velvet-lined case in the safe upstairs; the legacy Oracle Think Tank cards her parents had built together before the accident.

"Of course I do," he had answered softly, already reaching into his pocket. His hands trembled as he placed the small golden key in her palm. "I never got rid of it."

Misaki's fingers closed around it tightly.

For a long moment she simply stood there, eyes shining with something fierce and fragile at the same time. Then, without another word, she turned toward the back room, carrying the weight of years with her.

Shin blinked, returning to the present. Across the shop, Misaki was still standing in the same spot, but her posture had changed. There was a quiet resolve in the set of her shoulders now—the kind that only came after opening old, painful doors.

She looked up. Her eyes met Aichi's table.

Then, without hesitation, she picked up her deck and started walking toward him.

---

Aichi set the last card into place with a quiet, satisfaction.

He leaned back slightly, looking over the arrangement spread across the table — the familiar shapes of knights and paladins and loyal hounds, reorganized.

Especially the new Blaster Blade copy slotted in where it belonged as naturally as if it had always been there.

He hadn't noticed Misaki approaching until her deck landed on the table in front of him with a soft, deliberate thud.

He blinked, looking up.

Misaki's asking for a match?

The thought arrived with a small note of surprise.

Misaki rarely sought out matches; she watched, she calculated, she offered commentary sharp enough to cut glass, but she didn't usually plant herself across a table and initiate. Usually she just agrees if people ask her for a match but never started them on her own initiative.

"I see you've finished rearranging your deck," she said, nodding toward his spread cards. "So — care for a match?"

"Sure." Aichi smiled, already gathering his cards back into formation. "I was just thinking I'd want to test it out anyway."

"Good." Misaki pulled out the chair across from him and sat, settling her own deck between her hands with a composure that was just slightly more deliberate than her usual kind.

Aichi didn't notice. He was already shuffling.

---

A few feet away, the small cluster of fans still lingering around Kourin finnaly showed signs of thinning.

She had been fielding questions and photo requests for the better part of an hour with the kind of effortless, polished patience that came from practice — smiling at exactly the right moment, angling her head at exactly the right degree, giving responses that were warm enough to satisfy without being personal enough to cost anything.

But her eyes had drifted.

Aichi was settling his deck onto the table. Misaki was doing the same across from him.

Oh?

The corner of Kourin's mouth shifted — barely a fraction, gone almost before it arrived.

I wonder, she thought, her gaze settling on the deck box in Aichi's hands — the one she already knew contained one more copy of Blaster Blade than it had that morning, how he's going to use that.

---

"Stand up," Misaki said, her hand resting flat against her face-down card.

"Stand up," Aichi echoed, his voice grounded with a quiet, focused intensity.

"Vanguard!" They chanted in unison, flipping their starting units simultaneously.

---

A few feet away from the table, Kamui and Emi were watching the match begin, their eyes glued to the newly revealed starting units.

"Wow," Kamui muttered, his eyes widening as he adjusted his posture. "Misaki-san updated her cards too? Man... okay, now I'm not entirely sure about Aichi-aniki winning this one."

Emi tilted her head, turning to look at him with a curious expression. "You had Aichi winning against Misaki, Kamui?"

"Well..." Kamui rubbed the back of his neck, his voice dropping into a slightly more serious tone. "You were there yesterday, Miss Emi. You saw how he was playing."

"Right..." Emi murmured softly, the memory of yesterday's intense atmosphere flashing briefly through her mind. "But what makes you say that you're not sure anymore?"

"Wellllll, just look at Misaki" Kamui said, gesturing subtly with his chin toward the counter side of the table.

"What?" Emi followed his gaze, her breath catching slightly. " Whoa..."

"Right?" Kamui whispered, a grin mixed with pure awe breaking through his face. "She's practically burning with passion right now. The vibe around her is completely different. I honestly can't see who's gonna win now."

"Wait, you guys are talking as if Aichi got absurdly stronger since the last regionals..." Izaki intervened, stepping into their space with his arms crossed, his brow furrowed in deep skepticism.

"He did," Kamui announced flatly, not breaking his gaze from the playmat. "He beat Kourin yesterday."

"But Kamui... you lost to..." Izaki trailed off, pointing a thumb back toward the blonde idol before looking back at Kamui, the math clearly not adding up in his head.

"Yeah," Kamui shrugged, entirely unfazed. "If I wasn't a step beat late today, I would have asked Aichi-aniki for a cardfight myself."

Emi looked at Kamui, searching his face. There was no trace of bitterness or frustration in his eyes—just a pure, electric excitement. "You're not... I don't know, scared? Or angry?" she asked softly.

Kamui looked back at her and answered simply, without a shred of hesitation, "Why would I be?"

Emi blinked, a small smile forming on her lips. "Wow..."

"I mean, yeah, I admit I am a little jealous," Kamui confessed, a sheepish grin returning to his face as he looked back at the game. "But if a Vanguard fighter grows, it should be celebrated. That just means there's a higher wall for me to climb!"

---

"Stand up," Misaki said, her hand resting flat against her face-down card.

"Stand up," Aichi echoed, his voice grounded with a quiet, focused intensity.

"Vanguard!" They chanted in unison, flipping their starting units simultaneously.

"Barcgal!" Aichi declared, revealing the small, metallic high dog puppy.

"Godhawk, Ichibiyoshi," Misaki counter-announced, flipping over the ornate, mystical avian unit of the Oracle Think Tank clan.

The moment the card art of the celestial hawk caught the light, a sudden, jarring sensation ripped through Aichi's mind.

The sounds of Card Capital—the ambient chatter, the rustling of cards, the heavy breathing of the lingering crowd behind Kourin—abruptly bottomed out into absolute, dead silence.

The shop around him didn't vanish, but it blurred, bleeding at the edges like wet ink.

And in the space between himself and Misaki, a faint, hazy image materialized directly over the table.

It was a small, extraordinarily vivid fragment of a memory. But Aichi knew, with an instinct that bypassed his brain entirely, that it didn't belong to him.

The scene was bathed in a thick, warm, amber lamplight—an old, incandescent glow that felt completely different from the stark, sterile tubes overhead.

Two figures were hunched over a counter that looked remarkably like the one Misaki stood behind every afternoon, but it was cleaner, newer. He couldn't make out their faces; their features were softened and obscured by a gentle, golden haze of time.

But he could see their hands. And he could see their expressions.

They were smiling.

It was a deep, comfortable, shared warmth that radiated through the spectral image, a sense of profound peace as their fingers moved together, carefully laying down and sorting through a deck of pristine, crisp cards.

There were no grand stakes here.

It was just a quiet, domestic sanctuary built entirely out of a pure, unadulterated love for the game.

A emotional weight so heavy and sweet it made Aichi's chest ache pressed down on him. His breath hitched sharply in his throat.

He blinked hard.

Thud.

The vision shattered like brittle glass.

The air returned to his lungs.

The background noise of Card Capital slammed back into his ears.

Across the playmat, Misaki was already drawing her card for the turn, her expression cool, calculated, and completely oblivious to the flash of insight that had just cracked open across the table.

What... what was that? Aichi thought, his heart hammering against his ribs as he stared down at the Godhawk, Ichibiyoshi on Misaki's vanguard circle.