Chapter 1: The Forbidden Notes
The bell above the bookshop door jingled its soft, tinny goodbye. Da-in watched the last customer—an elderly man clutching a wrapped volume of botanical prints—disappear into the rain-slicked evening. Silence flowed back in, thick and velvety. It was her favorite time, this quiet occupation of the space. The shop hummed, but not with sound.With presence. The ghosts of a thousand stories pressed against the backs of her ribs with every breath she took.
She ran a finger along the edge of the mahogany cashier’s desk. The wood was smooth, worn down by decades of impatient fingertips and sliding coins. Her own fingertips traced a groove. Then a seam. Something wasn’t right. The grain didn’t match.She pressed. A soft, almost inaudible click echoed in the quiet.
A small, rectangular panel swung inward, hinged from beneath.
Her heart did a clumsy, startled thump against her sternum. Da-in, the girl who sorted books by the scent of their paper, who wore lace-trimmed socks and dresses the color of macarons, had never found a secret compartment before. She leaned down, her long black hair falling over her shoulder like a curtain. The space inside was dark. She reached in.
Her fingers brushed not wood, but paper. A stack of it, held together with a simple black ribbon. She drew the bundle out, the dusty, vanilla-and-sin air of the shop clinging to it. She untied the ribbon.
They weren't printed pages. They were handwritten. Notes. On thick, creamy stock that felt expensive under her thumb.
The first one was in a looping, graceful script she somehow knew, deep in her gut, was her own.
He comes in smelling of cold rain and expensive soap. He doesn’t look at the books. He looks at me, over by the philosophy section. He asks for Kierkegaard. His voice is low. I lead him to the shelf. My skirt brushes his thigh as I reach for the volume. He doesn’t move away. The space between us becomes a live wire. I hand him the book. Our fingers touch. He doesn’t let go. He says, “It’s not the book I want.” And I know. I’ve been waiting.
Da-in’s breath hitched. A flush, hot and unfamiliar, crept up her neck. She’d never read Kierkegaard. She preferred illustrated fairy tales.
She fumbled to the next note.
Against the stacks. The old, heavy oak. The smell of leather and his skin. His hand, large and warm, sliding up my thigh, pushing the frills of my dress aside. His mouth, urgent on mine, silencing my gasp. The feel of the rough shelves against my back. The forbidden, thrilling risk of being found. His whisper, filthy and perfect: “You’re so fucking wet for me. Right here, in your little shop.”
“Oh god.” The words slipped out, a whisper in the silent shop. Her skin was on fire. This wasn’t her. This couldn’t be her. The girl in these notes was bold, hungry. She took what she wanted. Da-in just… shelved things.
But the signature. That effortless, looping ‘Da-in’ at the bottom of each page. It was hers. She knew it like she knew the shape of her own hand.
Note after note tumbled through her fingers, each a vignette of pure, explicit fantasy. In the rare book room, on the Persian rug, her mouth on him. In the storage closet, bent over a crate of unsorted paperbacks, him taking her from behind, his grip bruising on her hips. The details were visceral, crude, shockingly specific. The taste, the sounds, the punishing, glorious friction. Words she’d never said aloud screamed from the page in her own handwriting.
Her hands were shaking. The last note felt different. Thicker. It was folded once, crisply. The paper was the same, but the ink seemed darker.
SHE OPENS THE NOTE.
You found them. I knew you would. The memories are in your body, wife, even if they’re not in your mind. Your skin remembers my touch. Your mouth remembers the shape of my name when you come. Midnight.The shop. Come as you are. –K
Wife.
The word pulsed in her vision, black ink on cream paper.A fact. A sentence. A claim.
K. Kaito. The man with the calm eyes and the quiet intensity who had appeared at her hospital bedside, who had gently explained he was her husband, who had patiently rebuilt a life for her in a sleek, minimalist apartment that felt like a hotel. Kaito, who slept in the same bed but never touched her, who said he was waiting for her to remember.
This note wasn't waiting.
A jagged sliver of memory, not an image but a feeling, lanced through the fog in her head. The sensation of stubble scraping the inside of her thigh. A guttural moan that wasn’t hers. The desperate, sweat-slicked clutch of fingers in dark hair. Her own voice, begging.Please.
The bell above the door didn’t ring. The lock snicked quietly. Footsteps, measured and sure, sounded on the old floorboards.
She didn’t turn. She couldn’t. She held the note, a piece of evidence in a crime she’d committed against her own amnesia.
His presence arrived before he did. A shift in the air. The scent of cold rain and expensive soap.
“Da-in.”
His voice.Low. It wrapped around her, exactly as described in the first note. A live wire.
She turned slowly. Kaito stood just inside the circle of lamplight by the desk. He wasn't wearing a suit jacket. His white shirt was rolled to his elbows, forearms corded with tension. His dark hair was slightly mussed, as if he’d run his hands through it. His eyes, usually so composed, held a dark, possessive heat that stole the breath from her lungs.
“You read them,” he said. It wasn’t a question.
She nodded, the note crinkling in her fist. “Are they… are they real? Did we…?”
“Every word.” He took a step closer. The careful distance he’d maintained for weeks evaporated. “This shop. These stacks. That desk.” His gaze dropped to the surface of the mahogany. “You, bent over it, your pretty dress around your waist, begging me to fuck you harder.”
A bolt of pure, undiluted lust shot through her, hot and shocking. It was accompanied by a wave of dizzying recognition. Her body tightened. Ache bloomed between her legs.
“I don’t remember,” she whispered, but it was a protest without conviction.
“You don’t need to remember with your mind.” He closed the final distance. He didn’t touch her. He just looked down at her, his body a wall of heat. “Your body remembers. Let it.”
His hand came up, not to her face, but to the first tiny pearl button at the collar of her high-necked, frilly dress. His fingers were deft. The button slipped free.
“Kaito…” Her voice trembled.
“Shhh.” A second button opened. “You wrote that you loved it when I took you here. That you loved the silence, and the risk, and the way I made you forget your own name.” A third button. The lace-edged satin of her chemise was exposed. “I’m going to remind you.”
The buttons gave way under his fingers until the dress gaped open. He pushed it off her shoulders. It whispered to the floor, a puddle of pink froth at her feet. She stood in her chemise, her lace-trimmed socks, her simple cotton panties. The shop air was cool on her skin, raising goosebumps.
He looked at her, his gaze a physical touch. “You’re even more beautiful than I remembered.”
Then his hands were on her, and the last pretense of waiting shattered. One arm banded around her waist, hauling her against him. The other hand fisted in her hair, tilting her head back. His mouth came down on hers.
It wasn’t a gentle kiss. It was a reclamation. It was hard and demanding, his tongue sweeping past her lips, tasting her, claiming the soft, inner part of her mouth. She made a sound, a muffled gasp that he swallowed. The taste of him—dark coffee and something uniquely, dangerously Kaito—flooded her senses. Her hands came up, clutching at the front of his shirt, the crisp cotton now the only anchor in a spinning world.
He walked her backward, never breaking the kiss, until the solid edge of the cashier’s desk dug into her lower back. He broke away, both of them breathing raggedly. His eyes were black with need.
“Up,” he commanded, his voice rough.
He lifted her as if she weighed nothing, seating her on the edge of the desk. Old ledgers and a porcelain cup of pens clattered to the floor. He stepped between her knees, pushing them apart with his hips. The thin barrier of her cotton panties and his trousers was all that separated them. She could feel the hard, thick line of him pressed against her core, and a fresh, slick heat drenched her.
His fingers hooked into the waistband of her panties. He looked into her eyes. “Tell me to stop.”
She couldn’t. The words from the notes were in her blood now. Her body was screaming for what came next. She shook her head, a tiny, desperate movement.
He tore the cotton aside. The sound was obscene in the quiet shop. The cool air touched her most intimate skin. He swore, a low, reverent curse, as he looked at her.
“Always so ready for me,” he murmured. His fingers slid through her wetness, parting her, testing her. One finger, then two, pushed inside her. She cried out, her back arching off the desk. It was an invasion and a homecoming. Her inner muscles clenched around the intrusion, a pulse of shocking, visceral memory. This. This fullness.This stretch.
“You remember this,” he growled, working his fingers in and out, a slow, devastating rhythm. His thumb found her clit, circling with a precise, cruel pressure. Pleasure, sharp and bright, zigzagged up her spine. Her hips bucked against his hand.
“Kaito… please…”
“Please what, wife?” He added a third finger, stretching her wider. The burn was exquisite. “Use the words. The words you wrote.”
The fantasy was collapsing into reality, the line between them evaporating. She was the girl in the notes. She was his.
“Fuck me,” she gasped, the filthiness of the words on her tongue a new kind of thrill. “Just fuck me, please, I need it.”
He unfastened his trousers, freeing himself. He was thick, veined, and achingly hard. He stroked himself once, twice, his eyes locked on hers. He positioned himself at her entrance, the broad head nudging against her soaked flesh.
He didn’t push in. He waited, making her feel every inch of that poised threat.
“Who do you belong to?” His question was a raw scrape of sound.
“You.” The answer came from a place deeper than memory.
With a single, powerful thrust, he sheathed himself inside her to the hilt.
The cry that tore from her throat was one of shock, of pleasure, of brutal completion. He filled her utterly, stretching her past the point of the fingers, a dense, unyielding pressure that touched something primal deep in her womb. He stayed there, buried, letting her body adjust, letting the reality of their joining sear itself into her nerves.
Then he moved.
It was not making love. It was fucking. Deep, punishing strokes that drove the desk into the wall with a rhythmic thud. Each thrust punched a breath from her lungs. His grip on her hips was iron, holding her open, taking exactly what he wanted. The slap of skin on skin, the wet, slick sounds of their joining, were loud in the hushed shop. The musky scent of old paper mingled with the saltier, animal scent of sex.
She was unraveling. Pleasure coiled, tighter and tighter, a spring at the base of her spine. Her frilly chemise was rucked up around her neck. Her lace-trimmed socks were still on her feet, a ridiculous contrast to the raw carnality of what was happening. He leaned over her, changing the angle, hitting a spot that made her vision whiten.
“Look at me,” he demanded.
Her eyes, glazed with pleasure, focused on his. He was sweating, a lock of hair fallen over his forehead. His jaw was clenched with the effort of his control.
“Come for me,” he ordered, his pace becoming erratic, brutal. “Come on my cock. Show me you remember.”
It was the command in his voice that snapped the last thread. The orgasm detonated through her, a blinding, convulsive wave that clenched around him, milking him. She screamed, the sound echoing off the high ceilings.
Her climax triggered his. With a final, ragged groan, he drove deep and held, spilling himself inside her in hot, pulsing jets. She felt every one, a claiming more profound than any signature on a piece of paper.
For a long moment, there was only the sound of their ragged breathing. He stayed inside her, his forehead resting against her shoulder, his body heavy and spent on top of hers. Slowly, gently, he withdrew. A traitorous trickle of their combined release slid down her inner thigh.
He righted her chemise, his movements now tender, almost reverent. He plucked her dress from the floor and helped her step into it, doing up the buttons with a meticulous care that contrasted violently with the frenzy of minutes before.
When he was done, he cupped her face. His eyes were clear now, the storm having passed.
“A piece of you came back tonight,” he said softly.
She believed him. Her body thrummed with the proof, a living, breathing document of a past she was only beginning to read.
He kissed her forehead. “Midnight tomorrow,” he whispered, a promise and a threat. Then he turned and walked back into the shadows of the stacks, leaving her alone on the desk, the scent of sex and old paper clinging to her skin, and the single, cream-colored note resting beside her thigh.