A dim, gray ceiling swam into view, the details smudged like a painting left out in the rain. Yu struggled to lift his eyelids, the simple action feeling like lifting lead weights. He stared blankly at the rough, uneven stone surface above him. It wasn't the white nor was it the digital skybox of a game. It was heavy, old stone. Slowly, the world began to render—not in pixels, not TV games.

  The coarse, fibrous texture of linen brushed against his cheek, scratching slightly. The air didn't smell like air conditioning or stale coffee; it was thick with the scent of burning lamp oil and old timber. He wasn't slumped in a gaming chair. He was sinking into something soft. A bed.

  "Yu!" The voice struck his eardrums with a raw, uncompressed urgency that no speaker system could replicate.

  Yu turned his head, the vertebrae in his neck protesting the movement. Rize was there. She was leaning over him, her silhouette cutting against the dim lamp light. Her eyes were swollen, rimmed with a raw red that spoke of hours of crying. She was desperately trying to help him sit up, her hands sliding under his back. As his upper body rose, supported by her strength, the distance between them collapsed. She was close. Too close.

  The heat radiating from her skin, the frantic rhythm of her breathing, the trembling of her fingers digging into his shirt—everything pressed down on him with the crushing weight of absolute reality. There was no glass screen. No latency.

  "Are you okay? Do you know... do you know where you are?" Rize’s voice wavered, cracking at the edges, but her gaze remained fixed on him. She stared with a desperate intensity, scanning his face again and again as if checking for glitches, terrified that he might dissolve into code and vanish if she blinked.

  Yu tried to answer, but his throat felt like it was packed with sand. His tongue was a dry, useless weight in his mouth.

  "...I really... came here." He tried to force sound through his vocal cords, but only a faint, broken rasp of air escaped.

  Rize’s eyes widened, the pupils trembling. She started to say something, her lips parting, but the words failed her. She bit her lower lip, hard enough to turn it white, and lowered her gaze. Thump. Thump. The sound of a heartbeat echoed in the small space between them. He couldn't tell if it was his or hers.

  His mind screamed Impossible. Every logical circuit in his brain fired warnings, insisting this was a hallucination, a simulation, a dream. But the warmth of her hand on his arm denied it. The sensation was absolute. Reality and the dream clashed violently in his skull, blurring like overlapping waves in a disturbed pond.

  "This isn't... a dream," Yu murmured, the vibration of his own voice startling him. The way a loose strand of her hair swayed in the draft. The wet catch in her breathing. The undeniable, radiating heat of a living human body. She looked so fragile, as if a single wrong word might shatter her into glass shards, yet she was the most solid thing in the universe. A complex tangle of emotions knotted inside his chest—terror and salvation, twisting together.

  The girl who had always existed "beyond the flame," the collection of pixels he had watched for so long, was breathing the same air as him. He had crossed a line that the laws of physics—and the laws of worlds—had dictated should never be crossed. That truth didn't just register in his mind; it seeped into his marrow, freezing his blood.

  Rize couldn't hold back anymore. She pressed her forehead against his chest, her shoulders shaking as she fought to suppress a sob. A single tear, hot and heavy, dropped from her lashes. It soaked through the thin fabric of his shirt, scalding his skin. Hot. Wet. Real.

  "...I'm not letting you go again." Her voice was thin, barely a whisper, but it carried the density of steel.

  Yu froze. Her arms tightened around his torso. They were slender arms, arms that shouldn't have possessed such force, yet they locked around him with an iron will that refused to yield.

  "Rize... but if I'm here..." The words caught in his throat, choking him. He looked at his own hands—hands that didn't belong in this world. Being here wasn't a fairy tale. His presence was a beacon of irregularity. By existing in this space, he was placing a target on her back. He was a foreign contaminant that would drag danger straight to her doorstep.

  "If you get hurt because of me... If I bring you pain... I—" Yu’s voice broke, shattering under the weight of his guilt. He couldn't look at her. He stared down at the sheets, pulling his head low.

  But Rize wouldn't allow it. She lifted her head, her tear-streaked eyes blazing with a sudden, fierce light.

  "You're wrong." She said. The words cut through his spiraling thoughts like a blade. "Being together is what protects me." Her eyes, wet and glistening, glowed with an unshakable strength that seemed to illuminate the dim room. "You try to shoulder everything alone—that's what's breaking you." Her fingers gripped his shirt tighter, pulling him an inch closer. "So let me share it. Even if it's scary, even if it hurts... If I'm with you, I can stand up again. I can fight."

  Yu’s chest clenched, a physical pain that had nothing to do with his injuries. Her trembling hand moved up, cupping his cheek. The palm warm and far more honest than any speech could ever be.

  "So don't say it," Rize whispered, her voice pleading yet commanding. "Don't say we should stay apart."

  Rize...You were the one who said that to me once, Yu wanted to reply. But the words died on his lips.

  Rize’s tears slid from her face onto his cheek, mingling with the sweat on his skin. They weren't tears of weakness. They were liquid resolve. They were proof of a bond that defied dimensions.

  Yu couldn't find a logical counter-argument. He didn't need to. The logic of the real world didn't apply here. Finally, the realization settled over him like a warm blanket. I am needed. That simple truth was stronger than the fear of the unknown.

  ?

  Creak. The heavy thud of boots on wood echoed up the inn's staircase, shattering the fragile silence. The door swung open with a rusty groan.

  "I'm back—wait, what—?" Kaya appeared in the room, her arms laden with a bundle of supplies and food wrapped in brown paper. She froze mid-step. The bag in her hand slipped, the paper crinkling loudly as she scrambled to catch it. Her eyes darted to the bed. There, Rize was sitting intimately close to Yu, her arms still wrapped around him, their faces inches apart. The sight was so surreal, so utterly incompatible with Kaya's understanding of the world, that she blinked three times in rapid succession. "Uh... who is that?"

  This book was originally published on Royal Road. Check it out there for the real experience.

  Rize stiffened. Her heart hammered against her ribs, the sound seemingly loud enough to fill the room. She hesitated for a fraction of a second, her gaze darting between Yu and her friend.

  "...Someone important to me." Rize took a breath and met Kaya's eyes. The moment the words left her mouth, a flush of crimson exploded across her cheeks, burning all the way to her ears.

  Yu’s face turned an identical shade of scarlet. He looked like he wanted to phase through the mattress and disappear into the floorboards.

  "W-wait, Rize—!" he stammered, his voice cracking.

  "Important...?" Kaya nearly dropped her bags completely this time. She juggled an apple that rolled loose, catching it against her chest. "Hold up—do you mean that kind of important!?"

  Their flustered voices tangled awkwardly in the air, transforming the heavy atmosphere into something frantically domestic.

  "Sorry. But... there's no reason to hide it anymore." Rize gave a soft, nervous smile, though her blush didn't recede.

  "Unbelievable. Seriously, Rize? You could've at least warned me before bringing a man into your room in the middle of the night!" Kaya let out a long, exaggerated sigh, scanning the room as if she had stumbled into the climax of a bad romance novel written by a drunk bard.

  "And looking at his clothes... that fabric... he's from another world, isn't he? This is insane. This is actually insane." Kaya marched over and dumped the supplies on a table. She squinted at Yu.

  "I know," Rize said. Her voice was calm now, clear as a bell. "But I'm still staying with him."

  That quiet conviction silenced Kaya effectively. Kaya looked at Rize, really looked at her, and saw the steel behind the blush.

  "Fine. I give up." She sighed again, defeated, and threw her hands up.

  A small, awkward laugh flickered between them. The air in the room softened, grounding the high-fantasy impossibility of the situation in a touch of awkward, human reality.

  ?

  At that precise moment, reality was fracturing elsewhere. Red warning lights burst across the main monitoring room at EWS Headquarters. The sterile white walls were instantly bathed in a rhythmic, emergency crimson.

  [ ALERT: CROSS-BOUNDARY REACTION DETECTED. ]

  Alert windows flooded every main screen, cascading down the monitors like a digital waterfall.

  "The barrier's—what the hell is this!?" One operator screamed, his voice cracking.

  "Control's lost! System unresponsive!" Another operator screamed too. "Observation Point Alpha is down! Rize's coordinate signal—it's gone! We lost the lock!"

  Chaos erupted. A chair was kicked over with a clatter. Staff members froze mid-report, files clutching in white-knuckled hands, panic spiraling through the room like a contagion.

  "Is this the work of the Returnee!?"

  "No, the mana signature matches Claval! She broke the boundary herself!"

  "Negative! This reading is originating from Rize's side! It's an internal breach!"

  "Quiet." Amidst the cacophony of shouting and the relentless blaring of alarms, a single, calm voice cut through the noise. Professor Kaori Mamiya’s voice sliced the air like a shard of glass. It wasn't loud, but it possessed a terrifying authority that froze the room instantly. She adjusted her glasses, the red emergency lights reflecting ominously in the lenses. Her sharp eyes scanned the scrolling data streams. "There is only one issue that matters right now." Her voice was even, unwavering, a stark contrast to the hysteria around her. "The boundary itself has been manually expanded. Frame distortion can occur under intense observation pressure, yes. But physical crossing is theoretically impossible—until this second."

  A wave of unease rippled through the operators. They exchanged terrified glances.

  "This means the division between our world and theirs has reached a 'Contact Stage,'" Mamiya continued, her fingers dancing across her keyboard. "Whoever caused it—or whatever caused it—this is now a matter of top-level national security."

  "The fact that their world can detect us... and that physical crossing is possible..." a senior analyst murmured, his face pale.

  "That fact alone is catastrophic," Mamiya finished his sentence.

  Silence fell, heavy and suffocating.

  "Then... invasion...?" a young operator whispered, trembling.

  "It cannot be ruled out," Mamiya replied, her tone devoid of emotion. "And the worst part is—we cannot identify the source. It could be Claval. It could be Rize. It could be a third party we haven't even hypothesized." Her gaze hardened, turning into flint. "Uncertainty itself is the greatest threat to a nation."

  The room grew still again. Only the red glow of warnings painted the walls, pulsing like a dying heart.

  "Prepare a direct report to the Cabinet. Immediately. This is no longer a scientific research project—it is a matter of National Defense." Mamiya exhaled softly, a microscopic release of tension, and straightened her posture.

  No one argued. No one moved. The screens kept flashing red, indifferent to their fear. The future was already trembling, destabilized by an event they couldn't comprehend. Among the frozen staff, Mamiya alone looked away for a brief moment. She stared at a pulsing waveform on her private monitor—the remnants of a specific signal. Her lips moved faintly, shaping words that no microphone recorded. You crossed over, didn't you, Yu Shiro? Please... be safe.

  ?

  The silence in Rize’s room had returned, deeper than before. Moonlight filtered through the thin curtains, painting soft silver bars across the wooden floor and over the bed. It was a cold light, but the room felt warm.

  Yu was still weak, his body heavy with exhaustion, lying back against the pillows. Rize sat beside him on the edge of the mattress, her hand resting gently on his forehead. His body still trembled intermittently—the aftershocks of tearing through the fabric of reality—but everything felt painfully, vividly real.

  "...No more screens between us," Yu whispered hoarsely. He looked at his hand, then at hers. There was no glass interface. No pixels separating their touch. His eyes reflected a primal fear of the unknown, but underneath it lay an impossible sense of relief.

  "Yes. You're here." Rize nodded slowly. She stroked his hair with trembling fingers, tracing the line of his jaw. Yu was no longer an illusion she had to imagine warmth for. He was a heartbeat beside her. When she held him, warmth answered back—living, circulating blood. She pulled him closer, inhaling the scent of him, as if to memorize his existence in this dimension.

  Silence fell again, broken only by the synchronized rhythm of their pulses.

  Then, softly, Rize looked up. Her eyes, still wet and red-rimmed, fixed on him with a new intensity.

  "Yu... you still haven't said it, you know?" Her voice was small, barely audible over the wind outside, but it was impossible to ignore. "Say it. In your words. And I'll answer properly."

  Yu caught his breath. The air in his lungs felt thin. The words had always stuck in his throat. Across the screen, they felt cheap, or impossible, or forbidden.

  "...Rize." But now... finally, Yu could speak them without a barrier to filter the truth. She was here. Close enough to touch. Close enough to hold. Her name alone made his chest tighten and his vision blur. His heart pounded against his ribs like a prisoner demanding release. His voice trembled, but he didn't look away. He couldn't run anymore. "I... love you." The words were short. Simple. Steady.

  They didn't carry the flowery prose of a novel or the grandeur of a heroic speech. They were raw. They trembled through the air, cutting straight into the center of her being.

  "...Me too. I love you, Yu." Rize’s eyes overflowed. Fresh tears spilled over her lashes, tracking hot paths down her cheeks. Through the blur of her crying, she smiled—a broken, shining smile, more beautiful than any magical gem he had ever seen in this world or his own. Their words overlapped, weaving together in the quiet room. The air seemed to tremble softly with the confession.

  They embraced, holding on with a desperation that spoke of lost time and future fears. Chest pressed to chest, their heartbeats merged into a single, driving rhythm. Each beat said the same thing, over and over, into the silence of the night. Never apart again.