The Weight of Rain
After months of silence, Atsumu returns to her childhood home in the middle of a storm, seeking refuge from a life she never wanted to admit was broken. Osamu must decide whether to let the past stay buried or help his twin sister rebuild herself from the ruins.
The rain slammed against the windows of the Miya family home—a steady, heavy drumming that turned the outside world into a blur of black and silver. Inside, the living room was warm and dry, a low lamp casting amber light over worn tatami mats. The air smelled like old wood and the cold ochazuke Osamu had abandoned hours ago. He sat cross-legged on the couch, phone in hand, scrolling through highlights of a volleyball match he'd already watched twice. Across from him, their mom, Miya Akane, was knitting something soft and pale pink, needles clicking in a rhythm that usually calmed him. Tonight, it didn't.
Something was off. A prickling at the back of his neck he couldn't shake. It had been building for months, ever since Atsumu stopped answering his texts. At first, it was just anger—the hot, familiar kind, the twin-born fury that had simmered between them since they were kids. She'd moved out, got engaged, and then vanished from his life like she'd never existed. No calls, no visits. Just the occasional curt reply: I'm fine, leave me alone. So he did. Let the silence speak for itself, let the distance grow until it felt like a canyon he wasn't sure he wanted to cross.
But tonight, the silence felt different. Heavier.
The doorbell cut through the rain like a knife. Osamu's head snapped up. His mom's needles paused mid-stitch. They exchanged a glance—who'd be out in this weather? Their dad was already in bed. No reason for anyone to come calling at nearly midnight.
He got up, bare feet padding across the tatami to the genkan. The bell rang again, more insistent, before he could reach it. He slid the door open, and the storm rushed in—a gust of cold, wet air that made him shiver. And there, standing on the doorstep, was Atsumu.
She looked like a drowned thing. Hair plastered to her face and neck, clothes soaked through, every curve and angle stark. In her arms, clutched against her chest with a desperate, protective grip, was a bundle wrapped in a flimsy, soaked blanket. Before she even spoke, Osamu could see her shaking, teeth chattering.
"Samu," she whispered, voice hoarse, barely audible over the rain. "Can I… can I come in?"
He just stared. The anger that had festered for months reared up—where the hell have you been? Why haven't you called? But then he saw the trembling of her lower lip, the wide, glassy eyes with something that looked a lot like fear. The anger curdled into something else. He stepped aside, motioned her in.
She stumbled over the threshold, water pooling at her feet on the wooden floor. Their mom appeared behind Osamu, a hand flying to her mouth. "Atsumu? What happened? Who is this?" Her eyes fell on the bundle. Atsumu peeled back a corner of the blanket—a tiny, scrunched-up face emerged. A baby, no more than a few weeks old, sleeping soundly despite the chaos.
"My daughter," Atsumu said, voice cracking. "Her name is Yuki. Please, I just… I need somewhere to stay. Just for tonight. Please."
Before either of them could respond, their dad's voice rumbled from the hallway. Miya Takeshi was a man of few words, but when he spoke, it carried weight. "She can stay. As long as she needs."
Osamu looked at his dad, then back at Atsumu—shaking so hard now that the baby in her arms seemed to tremble with her. He reached out, hand hovering near her elbow, not quite touching. "Come on," he said, voice rough. "You need to get out of those clothes."
Their mom sprang into action, ushering Atsumu toward the bathroom, taking Yuki with gentle, practiced hands. Atsumu hesitated, eyes locked on her daughter until her mom murmured reassurances. "She'll be fine. Go take a hot shower. You're freezing."
Osamu watched them disappear down the hall, the wet footprints marking her path. He stood there, fists clenched, feeling the storm rage on outside. Something was wrong. He could feel it in his bones—the same twin instinct that always told him when Atsumu was upset, even from across a room. But this wasn't just upset. This was darker.
The phone on the entryway table buzzed. Atsumu's phone, left behind in her rush. The screen lit up with a message notification. Without thinking, Osamu picked it up. He knew her passcode—same as his, their shared birthday, a habit neither had ever broken.
He unlocked it. The message was from a contact saved as "My Future Husband"—a name that made his stomach turn. The preview read: "Where the fuck are you? You know you can't just leave. Bring the baby back. Now."
His blood went cold. He opened the chat, scrolled up through a history that made his vision blur with rage. Message after message, a pattern of control and cruelty so stark it was impossible to miss: "Did you think I wouldn't notice you talking to the neighbor? Don't embarrass me again." "You're nothing without me. No one else would put up with your selfishness." "If you ever try to leave, I'll make sure no one ever sees you again. Not even your precious family."
There were photos, too. Atsumu with dark circles under her eyes, a forced smile that didn't reach her face. A screenshot of her location. A list of times she was supposed to be home. It was a cage, meticulously built, and Osamu had been too busy nursing his own hurt to see she was trapped inside it.
He heard the bathroom door click open. He shoved the phone into his pocket, heart pounding. Atsumu emerged in an old yukata their mom had loaned her, wet hair dripping onto the fabric. She looked smaller than he remembered—fragile—like the storm had washed away whatever armor she'd been wearing. She glanced around, clearly looking for her phone.
"Where'd you put it?" she asked, voice thin.
"In my pocket," Osamu said flatly. "I saw the messages."
Her face crumpled—shame, terror flickering across her features before she looked away. "Samu, you shouldn't have—"
"Shouldn't have what? Found out your fiancé is a fucking monster?" His voice rose. He forced it down, conscious of the baby in the other room. "How long, Tsumu? How long has he been doing this?"
"I didn't want you to know," she whispered, sinking onto the couch, hands trembling as she pressed them between her knees. "I thought I could handle it. Thought if I just did everything right, he'd stop. But then Yuki came, and he got worse. He said she was mine, so she was my problem. But he wouldn't let me feed her, wouldn't let me sleep. Said I had to prove I was worth keeping."
Osamu sat down heavily beside her. The anger burned hot in his chest, but he kept it in check. She was scared. Yelling wouldn't help. "What do you mean, he wouldn't let you feed her?"
Atsumu's eyes glistened, but she didn't cry. She had that numb, hollow look of someone who'd exhausted their tears. "He said I was too weak to produce enough milk. So he made me pump on a schedule, and then he'd throw it away. Said I had to learn to provide properly. But I couldn't, so then he fed her from a bottle with formula, but only when he decided. I wasn't allowed to touch her without his permission."
The words came out flat, mechanical—like she was reciting a list of chores. Osamu felt his stomach churn. "Where are the bruises, Tsumu?"
She flinched, like he'd struck her. "I don't want to talk about that."
"I'm going to see them anyway." He stood, jaw tight. "You're staying here. You're not going back. I don't care what it takes."
Over the next few days, the truth came out in pieces—each one more horrifying than the last. Osamu and Suna—who'd come over to help after hearing the news—were the ones who noticed the physical marks. Atsumu was self-conscious, always wearing long sleeves and high-necked shirts, but one morning Suna caught a glimpse of her wrist when she reached for a glass. He didn't say anything, just exchanged a look with Osamu.
That night, while Atsumu was feeding Yuki in the nursery, Suna cornered Osamu in the kitchen. "She has bruises on her arms. And bite marks on her shoulders. I saw them when she leaned over."
Osamu's grip on the counter tightened until his knuckles went white. "I know. She won't let me look at the others, but I saw marks around her chest. Raw—like she's been chafed. Forced to pump constantly." He swallowed. "And she has stitches. A fresh scar across her lower back. She said it was from a fall, but that doesn't add up."
Suna leaned against the counter, arms crossed, sharp eyes fixed on Osamu. "She's been through something systematic. This isn't just physical abuse—it's psychological. Sleep deprivation, isolation, control over the baby. He was trying to break her completely."
"He succeeded," Osamu said bitterly. "She's a ghost. But I'm going to bring her back."
The confrontation happened on the third day. Their mom had gone to the store, their dad was in the garden, and Suna was watching Yuki in the nursery. Osamu found Atsumu sitting on the engawa, staring out at the rain that had finally eased to a drizzle. He sat down beside her, close enough that their shoulders almost touched.
"I'm not mad at you," he said quietly. "I was, before. Because I thought you'd chosen him over us. But I know now that's not what happened."
Atsumu's breath hitched. "You don't understand, Samu. I have no money. No job. No place to go. He made sure of it. I'm completely dependent on him. If I leave, I have nothing. Yuki has nothing."
"You have us," Osamu said firmly. "You have me. I'll get a second job. Mom and Dad will help. Suna's already looking into legal aid for a restraining order. You don't have to do this alone." He turned to face her, eyes hard with a resolve that matched the storm outside. "I'm not letting him touch you again. I swear it."
For a long moment, Atsumu was still. Then her shoulders shook, and the tears finally came—not the quiet, controlled tears of someone who'd learned to grieve in secret, but ugly, sobbing gasps that wracked her whole body. Osamu pulled her into his arms, held her the way he used to when they were kids, when a scraped knee or a lost game was the worst thing in the world. This was worse. But he wasn't letting go.
The following days were a blur of phone calls and paperwork. Suna proved invaluable—calm, efficient, cutting through the chaos. The fiancé—Koji Tanaka, a name Osamu had gritted his teeth through dozens of times—sent a barrage of texts and calls, each one more threatening than the last. Osamu answered the final call, voice steel.
"She's not coming back. And if you come anywhere near her, I'll go to the police with the evidence we've gathered. Every message. Every bruise. Every single thing you've done to her. You'll never see your daughter again, and you'll rot in a cell. Do you understand?"
A pause on the other end, then a low, venomous laugh. "You think you can protect her? She's weak. She'll come crawling back."
"Try me," Osamu said, and hung up.
The climax came on a Thursday evening. The family was gathered around the dinner table—Osamu, Atsumu, their parents, Suna, and baby Yuki asleep in a bassinet in the corner. It was the first time Atsumu had seemed remotely relaxed, a faint smile on her lips as she listened to her mom recount a story from their childhood. The air was warm, filled with the smell of miso soup and grilled fish, a fragile peace Osamu was almost afraid to breathe on.
Then the doorbell rang.
Everyone froze. Atsumu's smile disappeared, replaced by a pallor that made her look sick. Osamu was on his feet before the second ring, body tense, already knowing who it was.
"Don't answer it," Atsumu whispered, voice trembling.
But the door wasn't locked, and the handle turned. Koji Tanaka stepped inside—tall, broad-shouldered, handsome face twisted into a smirk. He was dressed in a sharp coat, rain beading on the fabric, eyes sweeping over the room with predatory calm.
"Atsumu," he said, voice smooth as oil. "You forgot something. Our daughter. And your place, of course. Everyone makes mistakes. Let's go home."
He reached out a hand, as if expecting her to take it. Atsumu shrank back in her seat, breath coming in short, sharp gasps. Their dad stood, hands flat on the table. But Osamu moved first, stepping between Koji and the table.
"She's not going anywhere with you," Osamu said, low and dangerous. "Get out of my house."
Koji's smirk didn't waver. "This isn't your decision, little brother. She's my fiancée. The baby is mine. You have no legal right to keep them here."
Osamu felt his fists clench, but forced himself to stay calm. He had to show Atsumu there was another way—that she didn't have to be afraid. "I have every right. She came to us. She's safe here. And you—" He took a step forward, voice rising. "You're the reason she can't sleep. The reason she has scars. The reason she flinches when someone touches her. I've seen the messages. I know exactly what you did to her. And I'm going to make sure everyone else knows it, too."
Koji's smile faltered for just a second—a flicker of something ugly in his eyes. "You don't know anything. She's unstable. She's been lying to you. I only ever tried to help her."
"Help her?" Osamu's voice cracked with fury. "You locked her up. Controlled her every move. You hurt her. You hurt my sister. And you expect me to stand here and let you take her back?"
The room was silent, tension thick enough to choke on. Atsumu's mom had her hand over her mouth. Her dad's face was set in a hard, unreadable mask. Suna had moved to the bassinet, positioning himself between the baby and the confrontation.
Koji's eyes narrowed. "She's my property. My fiancée. My daughter. You can't—"
"I'm not going back."
The voice was quiet, but it cut through the room like a blade. Atsumu had risen from her seat, legs shaking, but her eyes were fixed on Koji with a clarity that hadn't been there before. "I'm not your property. I'm not going back. You don't get to hurt me anymore."
For a moment, Koji looked genuinely shocked. Then his face twisted into a sneer. "You'll regret this. You can't survive without me. You know that."
"I'd rather starve than spend another day with you," Atsumu said, voice gaining strength with every word. "Leave. Now. Or my brother will call the police."
Osamu pulled out his phone, already dialing. "Last chance, Tanaka."
Koji's gaze swept the room one last time—the family standing united, the baby sleeping peacefully, Atsumu standing tall despite her trembling. Something in his expression shifted, a brief flash of uncertainty, before he turned on his heel and walked out, slamming the door behind him.
The silence that followed was heavy, broken only by the sound of Atsumu's knees giving out. She crumpled to the floor, and Osamu was there in an instant, dropping to his knees and pulling her into his arms. She buried her face in his shoulder, body wracked with sobs—equal parts relief and grief.
"It's over," he murmured, his own voice thick. "He's gone. You're safe. You're home."
Their mom knelt beside them, hand stroking Atsumu's hair. Their dad stood by the door, hand on the lock, as if daring anyone else to try. Suna cradled Yuki, who had woken and was fussing softly—a small, fragile sound in the aftermath.
Atsumu pulled back, face tear-streaked but eyes brighter than they'd been in days. She looked at her family—really looked at them—and let out a breath that seemed to carry the weight of months of silence. "Thank you," she whispered. "I didn't know I could… I didn't know I had a choice."
"You always have a choice," Osamu said, hand on her shoulder. "And you'll never have to make it alone again."
The weeks that followed were hard. Legal proceedings dragged on—restraining orders, custody battles that required patience and paperwork Atsumu struggled to face. But she did face them, with Osamu at her side, with Suna's logic and her mom's warmth and her dad's quiet strength. She found a therapist who specialized in trauma, and slowly, painstakingly, she began to untangle the knots Koji had tied inside her mind.
Osamu helped her find a part-time job at a small bakery, where she could work flexible hours and bring Yuki with her when needed. He watched his sister relearn how to smile, how to laugh, how to hold her daughter without fear. The baby thrived—grew round-cheeked and curious, eyes like Atsumu's, taking in the world with wonder.
One evening, the rain fell again. But it was a soft, gentle rain, tapping against the window like a lullaby. Atsumu sat in the living room, Yuki asleep in her arms, while Osamu flipped through a cookbook, half-heartedly planning tomorrow's dinner.
"You know," he said without looking up, "I used to think we were complete opposites. You were always the loud one, the one who took what she wanted. I was the quiet one, the one who stayed in the background. But I think I was wrong."
Atsumu looked up, curious. "How so?"
"We're both stubborn as hell. And we both protect the people we love." He finally met her eyes, a small, genuine smile tugging at his lips. "You've got a fighter in there, Tsumu. She just needed to be reminded."
Atsumu looked down at Yuki, then back at her brother. "Thanks for reminding me, Samu." She paused, voice soft. "I'm sorry I disappeared. For so long. I thought I was sparing you the mess. I didn't want you to see me like that."
"I'd rather see you at your worst than not see you at all," he said simply. "That's what family is for."
She nodded, blinking back the tears that were never far away these days. But they weren't sad tears. They were the kind that came when you realized you weren't alone.
The rain continued to fall, a steady rhythm against the roof. Inside the Miya home, there was warmth. There was healing. And there was hope—fragile, tentative, but real. Atsumu knew it would take time to feel whole again. But she also knew she had all the time she needed, surrounded by the family who had never stopped waiting for her to come home.
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전체 보기 →A New Set
When Atsumu Miya shows up to the first day of practice in the girls' uniform, the Inarizaki volleyball team learns that some things change—and some, like his ego and his setting skills, never will.
The Unexpected Set
When Atsumu Miya announces she's a girl, the volleyball team takes it in stride—but her twin brother Osamu needs a little more time to adjust, leading to awkward moments and a surprising show of support that proves some bonds are stronger than any label.
The Rain That Brought Her Home
Years after walking away from everything, Atsumu Miya shows up at her childhood home in the middle of a storm, shattered and seeking refuge. Her twin brother Osamu must help her pick up the pieces—and face the truth of why she left.