The pain was a living thing inside her, a hot, scraping hollow that pulsed with every heartbeat. It started in the clinic, a sterile white room that smelled of antiseptic and cold metal, and it didn’t stop when she got home. It followed her into her bed, under her rumpled sheets, and took up residence in the empty space below her navel. For three days, Sakura did not leave her room. The world outside her window—the sound of a neighbor’s lawnmower, the chatter of sparrows, the distant chime of the temple bell—felt like a broadcast from another planet. She existed in a thick, silent fog of jasmine incense and her own unwashed skin. She slept in fitful bursts, waking to the same dull ache, the same memory of pressure and vacuum, the same profound, devastating emptiness. A tray of food—rice, miso soup, grilled fish gone cold—sat untouched on her desk, a monument to her mother’s furious, silent care.
A knock, soft. The door cracked open.
Kazuki’s head appeared in the sliver of light from the hallway. “Hey.” His voice was low, cautious. “Uh. Since mum and dad didn’t know about the orientation… your teachers sent the report card home.” He held up a crisp white envelope, then seemed to realize the absurdity of the gesture. He mumbled the rest, the words stiff. “They left it on the genkan.”
He stepped inside and closed the door, shutting out the hallway. He didn’t turn on the overhead light. Instead, he went to her desk lamp, the one with the faded cherry blossom shade, and clicked it on. A soft, warm glow pushed back the shadows, illuminating the dust motes dancing over her untouched dinner. He picked up the envelope, tore it open with a careful thumb. His eyes scanned the paper. A muscle in his jaw jumped. He forced a smile, thin and brittle.
“Top three in class.” He held the report card toward her, though she hadn’t moved. “Woo.”
Sakura lay on her side, facing the wall. Her long black hair was a tangled spill across the pillow. She wore an old, soft t-shirt of his, one he’d left in her room years ago after helping her move a bookshelf. It swamped her petite frame. She didn’t turn. She just stared at the pale yellow wall, at a tiny crack in the paint she had memorized.
Kazuki’s smile died. He let the report card fall silently to her desk. He looked at her—a lump under the sheets, the curve of a shoulder, the absolute stillness. A mess. Puffy eyes, he knew, without seeing her face. Red-rimmed. The hollows under her eyes were smudged purple. He pulled her desk chair over and sat, the legs scraping softly on the floor. He leaned forward, elbows on his knees, his tall frame folding in on itself.
“You should eat something,” he said, not looking at the tray. “The fish is probably gross now, but I could make you ramen. The spicy kind. With an egg.”
Silence.
“Or, you know. We could watch that dumb anime you like. The one with the talking cat. I won’t even complain.”
Nothing.
He rubbed a hand over his face, his fingers tracing the faint scar on his brow from a long-ago basketball game. “Next year,” he said, his voice gaining a false, determined brightness. “You’ll be at university. Probably Tokyo. You’ll have a tiny apartment. It’ll smell like old books and that weird incense you like. You’ll stay up all night studying for exams you’ll ace anyway. You’ll meet people. Smart people. People who don’t… who aren’t from here.”
He was talking to a fucking stiff. A statue wrapped in his old shirt. The air in the room was heavy, saturated with a grief so dense it felt difficult to breathe. He was trying to build a bridge to a future over a canyon he couldn’t name, carefully avoiding the jagged rocks of the past few days—the clinic, the cold paper gown, the sound of the machine, her hand gripping his hand so hard her nails left half-moons in his palm, the drive home in utter silence, their parents’ rigid backs in the front seat.
“I did something bad.”
Her voice was a dry rustle, barely audible. It didn’t seem to come from the bed, but from the walls themselves.
Kazuki froze. Dread, cold and immediate, washed down his spine. It tightened his throat, made his lungs feel shallow. He almost screamed. Just a sudden, violent pressure behind his eyes. He swallowed it down, hard.
“What?” he asked, his own voice soft, dangerously calm.
Sakura didn’t turn. She moved her right arm, the one tucked against her chest. Slowly, she pulled it out from under the sheets. She held her wrist out toward him, limp, her fingers curled inward. The sleeve of his t-shirt was pushed to her elbow.
He looked down, confused. The soft light from the lamp caught the pale skin of her inner forearm. At first, he saw nothing. Then his eyes adjusted. Not nothing. Lines. Fine, horizontal lines. Some were faint, silvery scars, healed over. Others were newer, pink and raised. A few, at the very top near the crease of her elbow, were scabbed over, a dark, angry red.
She gave her arm a slight, listless shake. The sleeve slid down another inch, revealing more. A constellation of deliberate damage.
Kazuki blinked. Once. Twice. His brain refused to process the image. It was like looking at a code he couldn’t decipher. The neat, parallel cuts against the delicate skin of his sister’s wrist. His sister, who folded her socks into perfect balls, who highlighted her textbooks in three different colors, who bit her lip when she was thinking. The disconnect was absolute. It short-circuited something in him.
Why was life so cruel to him? The thought was sudden, petty, and vicious. It echoed in the hollow space the dread had carved out. Having strict parents was bad enough. A father who spoke in decrees, a mother whose love was a conditional contract. But this. An emotional, self-sabotaging sister that he protected, that he lied for, that he held while a doctor emptied her out. He just wished his family was… happy. And calm. A normal, quiet house where the biggest problem was whose turn it was to take out the trash.
He didn’t reach for her arm. He stared at it, suspended between them. The silence stretched, taut enough to snap.
“When?” The word scraped out of him.
“Before,” she whispered to the wall. “After. It doesn’t matter.”
“It matters.” His voice was sharper than he intended. He saw her flinch, a tiny tremor through her shoulders. He made himself breathe. “Sakura. Look at me.”
She didn’t.
He reached out then, his hand moving slowly through the thick air. He didn’t touch the cuts. His fingers closed gently around her wrist, just above the damaged skin. Her skin was cool. He could feel the delicate bones, the steady, slow pulse beneath his thumb. He turned her arm slightly, forcing himself to look. The newer cuts were precise. Not frantic. Methodical. The realization was another cold knife.
“Does it… help?” he asked, the question horrifying him as he asked it.
“It makes it real,” she murmured. “The pain… out here. Not just in there.” She finally moved, her free hand pressing against her lower abdomen, over the t-shirt. “This pain is… empty. It’s a ghost. That pain,” she said, meaning her arm, “is mine. I made it.”
Kazuki’s grip tightened, just for a second, a reflex. He forced his fingers to relax. He was holding a bird with broken wings. He could feel the fragility, the terrible lightness of her. The responsible older brother, the engineering intern with a plan, had no map for this. No schematic. No equation to solve for X, where X was the number of cuts it took to make internal agony visible.
“You have to stop,” he said, the words utterly inadequate.
“Why?”
“Because…” Because it’s wrong. Because it’s scary. Because I don’t know what to do. “Because it’s not the answer.”
“What’s the answer, Kazuki?” For the first time, she turned her head. Her dark brown eyes were huge in her pale face, swollen and utterly devoid of tears. They looked ancient. “Being a good girl? Getting top three? Going to university? Letting them scrape me clean when I wanted…” She stopped. Her jaw worked. “It doesn’t work. The good girl is gone. She got fucked in a club and liked it. She got pregnant and part of her was glad. They took that out too. Now there’s just… this. A hollow thing that cuts itself to feel something.”
The vulgarity, the raw, ugly truth of it, hit him like a physical blow. He had seen her after the club, dazed. He had heard her whispered confession in the pharmacy aisle. But this was different. This was the core, exposed and rotting.
“Don’t say that,” he whispered.
“It’s true. You know it’s true. You looked at me after I told you. You were disgusted.”
“I wasn’t—”
“You were.” Her voice was flat, factual. “I saw it. In your eyes. My perfect brother, who works out and gets internships and never makes a mess. I was a mess. I am a mess.” She tried to pull her wrist back, but he held on, not tightly, but firmly.
“Let go.”
“No.”
“Kazuki.”
“No.” He shifted from the chair. He knelt on the floor beside her bed, bringing his face level with hers. He still held her wrist. His other hand came up, hesitant, and brushed the tangled hair back from her forehead. His touch was clumsy. “Listen to me. You’re not a hollow thing. You’re hurt. You’re… traumatized. This,” he glanced at her arm, “is a symptom. It’s not you.”
“What if it is?” The question was a child’s question, small and terrified. “What if the good girl was the symptom, and this is what’s left when you treat it?”
He had no answer. The silence pooled around them again. The desk lamp hummed softly. Down the hall, he could hear the faint sound of the television, their father watching the news.
“We’ll get help,” he said finally, the decision solidifying as he said it. “Real help. A therapist. I’ll find one. I’ll pay for it. I have savings from the internship.”
She let out a sound, a half-laugh, half-sob that was choked and dry. “And tell them what? That I miss being full? That I dream about it? The weight. The feeling of being… stuffed. Used. I dream about the hotel room. I can smell him. Taste him. It doesn’t feel like a memory. It feels like a craving.” She was looking at him now, her eyes desperate, begging him to understand the monstrous thing she was confessing. “The clinic didn’t fix that. It just made a space where the craving lives.”
Kazuki felt the world tilt. This was beyond his comprehension. Beyond the realm of broken hearts and teenage mistakes. This was a sickness he couldn’t name, a desire so twisted it had rooted itself in the worst possible trauma. He thought of the man, Kenji. A faceless predator in a club. He thought of his sister, her body arching under a stranger’s touch, asking for his seed. The images were violent, unwelcome. They made him feel ill.
But she was here. She was showing him her wounds. She was telling him the rotten truth. And he was all she had.
“I don’t understand,” he said, honest, his voice rough. “I don’t think I can understand. But you don’t have to be alone in it. You don’t have to… carve it out of yourself.” He looked down at her wrist again. The sight still made his stomach clench. “This stops. Tonight. If you feel like that… you come find me. You wake me up. You throw a shoe at my head. I don’t care. You come to me instead.”
“And you’ll what?” she asked, a faint, bitter challenge in her tone.
“I’ll sit with you. I’ll make you that terrible ramen. I’ll watch the talking cat. I’ll sit in silence. I don’t know. But I won’t let you do this alone.” He finally released her wrist. His hand felt cold without her skin. “Promise me.”
Sakura looked at her arm, at the evidence of her failure to contain the chaos inside. She looked at her brother’s face, his soft hazel-green eyes wide with a fear he was trying so hard to mask with determination. He was kneeling on her floor like a supplicant. Her perfect, responsible brother. A part of her, the hollow part, wanted to laugh at the absurdity. Another part, a tiny, buried fragment of the girl she was, felt a crack in the ice around her heart.
She didn’t promise. She couldn’t form the word. But she gave a tiny, almost imperceptible nod. Her arm retreated back under the sheets, the wounded skin hidden from the light.
Kazuki stayed on his knees for a long moment. Then he pushed himself up, his joints stiff. He walked to her desk, picked up the cold tray of food. “I’m getting rid of this. I’ll be back with ramen. You’re going to eat two bites. That’s the deal.”
He left the room, closing the door softly behind him. He stood in the bright, quiet hallway, leaning his forehead against the cool wood of the door. The tray trembled in his hands. He took a deep, shuddering breath, then another. The image of the cuts was burned onto the back of his eyelids. He pushed off the door and walked toward the kitchen, his steps silent on the polished floor. The house was calm. The news anchor’s voice was a steady drone. It was the illusion of happy. And calm.
Kazuki stood at the stove, the blue flame hissing under the pot. His hands moved on autopilot: water, noodles, the flavor packet torn open with his teeth. He cracked an egg into a small bowl, whisked it with chopsticks, his wrist a tight, efficient piston. The silence of the kitchen was a physical weight. He could hear the television in the living room, the low murmur of the news. His parents were in there. He poured the egg into the simmering broth, watching it form delicate ribbons. His past self must have been a real asshole, he thought, for him to be living this life. The thought was clear, cold, and utterly without self-pity. It was just a fact, like the time on the microwave clock. 8:47 p.m.
He ladled the ramen into a deep bowl, arranged the egg on top, sliced a green onion with a knife that was sharper than anything in this house deserved. He made two cups of tea, the steam fogging the room. He carried the tray into the living room, his smile already plastered on. “Made some tea,” he said, his voice a notch too high, too bright. “Thought you might want some.”
His mother looked up from the news, her eyes red-rimmed. She tried to smile back. It was a grimace. “Thank you, Kazuki.”
His father grunted, not taking his eyes from the screen. “Leave it there.”
Kazuki set the cups down on the kotatsu, the ceramic clicking softly. He didn’t wait for more. He took the bowl of ramen and went back down the hall, the forced cheer draining from his face the moment he was out of their sight. His jaw ached from clenching it.
He nudged Sakura’s door open with his foot. She hadn’t moved. A lump under the sheets, facing the wall. The dim lamp light caught the curve of her shoulder, the dark spill of her hair across the pillow. He sat on the edge of her desk chair, the wood creaking under his weight. He placed the bowl on the nightstand. The steam rose, carrying the scent of artificial pork and salt.
“Ramen’s here,” he said. His voice was normal now. Tired. “Two bites. That’s the deal.”
She didn’t respond.
“Mom and dad were pretty happy when they saw the report card,” he tried again, the sweet, cheery tone creeping back in, so forced even a child would notice its falseness. He heard it himself and wanted to cringe.
The sheets shifted. She turned slowly onto her back. Her face was puffy, her dark brown eyes glassy and fixed on the ceiling. She looked at the bowl, then at him. Something in her expression cracked. It wasn’t sadness. It was a profound, gutting gratitude. She felt it so violently it stole her breath—grateful to have him as her brother, so fucking grateful that she wanted to cry and apologize for being so disgusting, so mortifying, for carving her rot into her skin and showing it to him.
She pushed herself up, wincing slightly. She took the bowl, her fingers brushing his. They were ice cold. She lifted a clumsy mouthful of noodles to her lips, blew on them, and took a bite. She chewed slowly, mechanically. Swallowed. Took another. She set the bowl back on the nightstand, the two bites consumed. A silent fulfillment of their contract.
“Good,” he said, though it wasn’t. “See? Fuel.”
“What’s the future, Kazuki?” she asked, her voice a dry rustle. She wasn’t looking at him. She was tracing a seam on her comforter with a fingertip.
He leaned back in the chair. He talked. He painted a word picture of a small apartment near a good university, one with big windows and a cat maybe, a place where she could study anything she wanted. He talked about internships that weren’t soul-crushing, about friends who didn’t drag you to clubs, about coming home for holidays and their mom making too much food. He talked about Ren getting into a good high school, about their dad finally retiring and taking up gardening. He built a future out of clean, safe, plausible things. A future with no ghosts, no cravings, no scars. A future where the good girl came back, slightly wiser, slightly sadder, but whole.
He talked until his throat was dry. Sakura listened, her eyes on her hands. When he finished, the silence felt heavier than before.
“It sounds nice,” she whispered.
It sounded like a lie. They both knew it.
He took the bowl. “Try to sleep.”
He left her in the dim room. He washed the bowl in the kitchen, scrubbing it long after it was clean. He checked on Ren, who was pretending to sleep, his small body tense under the covers. He went to his own room, closed the door, and sat at his desk. He opened his engineering textbook. The equations blurred. All he could see was the precise, methodical lines on her wrist. The hollow thing that cuts itself to feel something.
The week that followed was a study in meticulous, suffocating management.
Kazuki became a sensor array, attuned to every fluctuation in the household’s emotional pressure. He was aware when his mother’s silence turned sharp, when the clatter of dishes in the sink was just a little too loud—that was pissed. He was aware when Ren trailed after him, asking vague questions about school and friends with a worried pinch between his brows—that was sad. He was aware of the faint, almost imperceptible tremor in Sakura’s hands when she passed him in the hall, the way she’d hug her textbooks to her chest like a shield—that was shaking. He was aware of his father’s longer hours at the office, the way he’d stare at the newspaper without reading it—that was upset.
His mother noticed his hyper-vigilance. He’d catch her watching him sometimes, a strange, guilty anguish in her eyes as he cheerfully took out the garbage without being asked, as he announced he’d vacuum the whole house. His father noticed too, offering a stiff, “You don’t have to do that, son,” when Kazuki stayed up late polishing everyone’s shoes.
They felt guilty as fuck, seeing the oldest try to single-handedly lift the mood. Their guilt made them quieter, more distant, which only made Kazuki try harder.
He took over the chores while his mother sometimes disappeared into her bedroom, the sound of muffled crying seeping through the door. He took care of Ren, answering his worried questions with patient, angelic calm. “Is Saku sick?” “She’s just really tired from studying, buddy.” “Why is mom sad?” “Grown-ups get sad sometimes too. It’s okay.” He took care of Sakura, spending extra time in her room in the evenings, sitting in silence, sometimes putting on a dumb variety show, his presence a steady, low-grade hum of protection.
He was managing the house and his education, a dual internship in crisis control and advanced thermodynamics. He worked his ass off in both aspects. His own friends’ texts went unanswered for days. When he finally replied, it was with brief, generic messages: “Sorry, swamped with family stuff.” He stopped going to the gym. The lean muscle he was proud of began to feel like a costume he didn’t have the energy to wear.
His life was basically miserable. The misery wasn’t dramatic. It was in the constant, low-grade buzz of anxiety in his chest. It was in the way he’d rehearse normal conversations in his head before having them. It was in the exhaustion that felt deeper than sleep could fix, a fatigue of the soul.
One night, deep in the silent, heavy hours past two, a soft knock came at his door. He was awake instantly, his heart lurching into a frantic, pounding rhythm. He’d been drifting in a shallow, dreamless haze, but the knock was a plunge into ice water. He scrambled up, fumbling, trying to arrange his face into something calm, something normal.
He opened the door. Sakura stood there, dwarfed in an oversized t-shirt and sweatpants, her hair a tangled mess. Her face was pale in the hallway nightlight.
“I’m scared,” she said, her voice small and thin.
He didn’t ask of what. He stepped back, letting her in. She padded across his room and sat on the edge of his bed, pulling her knees to her chest. He closed the door and sat beside her, not touching her. The room was dark except for the digital clock on his desk, casting a faint green glow.
“Talk or quiet?” he asked.
“Talk,” she whispered.
So he talked. He didn’t talk about the future this time. He talked about stupid things. About a kid in his engineering lab who tried to solder his own finger. About the weird taste of the vending machine coffee at his internship. About the time Ren tried to make pancakes and used salt instead of sugar. He talked in a low, steady monotone, a stream of harmless, mundane noise to fill the terrifying silence inside her.
She listened, her head resting on her knees. After a while, her breathing deepened, losing its ragged edge. The rigid line of her shoulders softened a fraction.
“He smelled like cedar and sweat,” she said, interrupting a story about a broken photocopier.
Kazuki stopped talking. The sentence hung in the dark between them.
“Kenji,” she clarified, though he didn’t need it. “In the hotel. The sheets did too. Everything smelled like him. It was… thick. I could taste it in the back of my throat.”
He said nothing. His hands lay flat on his thighs.
“I keep thinking I smell it,” she continued, her voice detached, clinical. “On my clothes. In my hair. I know it’s not there. But my brain… it serves it up to me. Like a memory, but in my nose. And then my stomach… it clenches. Not from sickness. From… want. It’s a physical pull. Down here.” She pressed a hand low on her abdomen. “Where it’s empty now. The pull is towards the emptiness. It wants to be filled again.”
Kazuki felt the horror of it, but it was a distant horror now, muted by exhaustion and a terrible, growing familiarity. This was the monster she lived with. He couldn’t slay it. He could only sit beside her while she described its shape.
“Does the feeling… pass?” he asked finally.
“For a minute. Sometimes five. Then it comes back. It’s worse at night. In the dark, my body… remembers everything. The exact pressure. The exact heat. The sound he made when he…” She trailed off. “It’s not a thought. It’s a replay. In my nerves.”
“The therapist will help,” he said, the promise sounding hollow even to him.
“Maybe.” She was quiet for a long time. “Thank you. For not running away.”
“Where would I go?”
A faint, almost smile touched her lips. It was gone in an instant. She uncurled herself, stood up. “I think I can sleep now.”
He walked her back to her room. She slipped inside without another word. He stood in the hallway, the familiar post of his nightly vigil. The house was asleep. The calm was an illusion, a thin veneer over a foundation of grief, guilt, and a craving that lived in his sister’s hollowed-out core. He was the maintenance man for this fragile, crumbling peace. His shoulders ached with the weight of it. He went back to his room, but he didn’t sleep. He stared at the ceiling, counting the minutes until his alarm would go off and he’d have to get up and do it all again.
Three days later, he found the therapist. A woman specializing in trauma and sexual health, discreet, with an office a thirty-minute train ride away. He used his internship savings to pay for the initial consultation. He presented the information to Sakura like a lifeline, printed out on crisp paper.
She took the paper, her eyes scanning the details. “Okay,” she said.
He booked the appointment. He told their parents he was taking Sakura to a study group at the library. They nodded, relief and shame warring in their expressions. They didn’t ask questions.
The morning of the appointment, Sakura dressed carefully in a simple blouse and skirt, her hair neatly brushed. She looked like the good girl again, a convincing replica. They rode the train in silence. The clinic was in a modern building, nondescript. The waiting room was quiet, soft music playing, magazines fanned on a table.
Kazuki sat beside her, his knee jiggling nervously. She was perfectly still. When her name was called, she stood up. She looked at him, and for a second, the mask slipped. He saw the sheer, animal terror in her eyes.
“I’ll be right here,” he said.
She nodded once, a sharp, jerky movement, and followed the receptionist down a hallway. The door swung shut behind her.
Kazuki waited. He picked up a magazine, put it down. He checked his phone. No messages. The clock on the wall ticked with a slow, deliberate sound. He thought about the cuts on her wrist. He thought about the smell of cedar and sweat. He thought about his mother’s crying, his father’s silence, Ren’s confusion. He thought about the equations waiting for him at home, the internship report due next week. The weight settled onto his chest, familiar and crushing.
Forty-five minutes later, the door opened. Sakura emerged. Her face was composed, but her eyes were red. She walked toward him, her steps measured. He stood up.
“How was it?” he asked, the question absurd.
“She asked a lot of questions,” Sakura said, her voice even. “I answered them.”
“And?”
“She says it’s a trauma response. That the… the fixation… is my brain’s way of trying to gain control over a situation where I had none. By eroticizing it. By wanting it.” She recited the explanation flatly, as if she’d memorized it. “She says we can work on disentangling the arousal from the trauma. Creating new associations.”
It sounded rational. Manageable. Like a problem with a solution.
“That’s good,” Kazuki said, forcing optimism into his tone. “That’s a start.”
“She asked if I had urges to self-harm since our talk.”
He held his breath. “And?”
“I told her no.”
It was the truth. He’d been watching. The box of band-aids in the bathroom hadn’t been touched. Her long sleeves stayed down. But the truth didn’t feel like relief. It felt like a temporary ceasefire.
They took the train home. Sakura stared out the window at the blur of the city. “She wants to see me once a week,” she said, not looking at him.
“Okay.”
“Kazuki?”
“Yeah?”
“What if it doesn’t work? What if this… want… is just who I am now?”
He had no answer. The train rattled on the tracks, a steady, metallic rhythm. He looked at her reflection in the window, her delicate features superimposed over the passing buildings. The good girl was gone. What was left was this wounded, craving creature, and he was her keeper. His life was miserable. And it was his life. He reached over and took her hand. Her fingers were cold. She didn’t pull away.
They walked home from the station. The house was quiet when they entered. Their mother was in the kitchen, preparing dinner. She gave them a hesitant smile. “How was the library?”
“Fine,” Kazuki said, the lie smooth and easy now. “Helpful.”
He went to his room. He closed the door. He leaned back against it, closing his eyes. The image of the therapist’s office, the quiet waiting room, Sakura’s terrified eyes—it played behind his lids. He took a deep, shuddering breath. Then he pushed off the door, walked to his desk, and opened his textbook. The equations waited. The house was calm. He had work to do.