The House That Felt Too Big

The house had always been too big. Even back when they were kids, launching a volleyball through the halls like it belonged there, the Miya place swallowed noise. Made two boys seem small. Now, with their dad gone—his absence carved into every corner like a shadow that wouldn't lift—it felt enormous. Hollow. Just wrong.

Atsumu stood in the living room doorway, one hand braced against the frame, the other shoved deep in his hoodie pocket. His fingers found the folded papers there, edges soft from how many times he'd pulled them out on the train from Osaka. His heart was doing this weird stutter-step thing he couldn't stop.

Osamu was sprawled on the couch, legs kicked out, a bowl of rice crackers balanced on his stomach. Some cooking show played low—the host's chirpy voice a hum in the background. His eyes were half-closed, that loose, lazy look you get after a long shift at the shop. He looked comfortable. At peace. And Atsumu was about to wreck that.

"Samu."

Osamu's gaze flicked up, then back to the screen. "What."

Not a question. Barely even acknowledgment. But Atsumu was used to that. He padded into the room, socks silent on the tatami, and stopped at the edge of the couch. Didn't sit. Just shifted his weight back and forth.

"I need to talk to ya," he said, and his voice came out thinner than he wanted. He cleared his throat. "Seriously. Got a minute?"

Osamu muted the TV. That got his attention. Atsumu never asked for serious talks. King of deflection, all bluster and flash. So when he stood there, pale and rigid, jaw tight, eyes refusing to meet his—something cold settled in Osamu's gut.

"Yeah." Osamu sat up, pushed the bowl aside. He patted the spot next to him. "Sit."

Atsumu didn't. He stood there another long moment, then pulled the papers from his pocket. Folded uneven, creased and wrinkled. He held them out like a white flag.

Osamu blinked. "What's that?"

"Just… read it. Please."

Osamu took them, his expression shifting from confusion to wariness as he unfolded them. Eyes scanned the text. The word "omegacycle" jumped out. Then "hormonal regulation." Then, in bold near the bottom: "consent for oral contraceptive prescription."

Osamu's face went through a whole slideshow. Surprise. Confusion. Then a slow flush creeping from his neck up to his cheekbones.

"Atsumu." His voice was carefully flat. "What the hell is this?"

"It's a permission form," Atsumu said, pitching higher. "For birth control. I need yer signature. As pack alpha."

Osamu stared. "Why are ya askin' me? Go ask Ma."

"I can't. It's pack protocol. For omegas under twenty-five, the alpha head of the household has to consent." The words tumbled out, fast and desperate. "It's stupid, I know, but the clinic won't process it without yer name. An' I already had the consultation, an' they said I just needed—"

"Atsumu." Osamu's voice cut through the ramble. He was gripping the papers, edges crinkling. "Stop. Just—stop."

Atsumu stopped. Lips pressed together, and he finally looked up, meeting Osamu's eyes. Something fragile in his gaze—guarded, vulnerable. Made Osamu's chest ache in a way he wasn't ready for.

"Why do ya need this?" Osamu asked, quieter. "Are ya—plannin' on bein'… active?"

The blush deepened, but Atsumu didn't look away. "I'm already active, Samu. That's the point."

Osamu dropped the papers onto his lap like they'd burned him. Rubbed a hand over his face, exhaling hard. "I don't wanna know about yer sex life, Tsumu. That's—not somethin' I need in my head."

"Then just sign the damn paper an' we never have to talk about it again."

"But yer askin' me to sign. I gotta know why." Osamu looked at him, serious now, alpha instincts prickling. "Is there someone? Are ya bein' safe?"

"I'm tryin' to be." Atsumu's voice cracked on the last word. He swallowed. "I'm tryin' to be safe, Samu. I don't want—I don't want more."

He stopped himself, but the word was already out. More. Hung in the air between them—heavy, jagged.

Osamu went still. The kind of quiet predators go before they strike. "More?" he repeated. "What do ya mean, more?"

Atsumu's face went pale. His hand flew to his mouth, like he could physically shove the word back in. "Nothin'. I didn't mean anythin' by it. Just—more problems. More complications. Ya know."

"Atsumu."

The alpha in Osamu's voice was sharp. Commanding. A tone he didn't use often, and it made Atsumu's omega instincts flare—part submission, part defiance. He bristled, but his shoulders curled inward.

"Tell me," Osamu said. "What did ya mean by 'more'?"

Atsumu's face crumpled. For a second, he looked like he might bolt—flee to the bathroom, lock himself in until Osamu forgot the whole conversation. But he stayed. His hands shook at his sides.

"I was pregnant," he said. The words came out in a rush, soft and raw. "Before. After my first time. I got pregnant."

The silence was absolute. Osamu didn't move. Didn't blink. His face was a mask, but cracks formed at the edges—tension in his jaw, white-knuckled grip on the papers.

"When?" His voice hoarse. "When did this happen?"

"A couple years ago. Right after I joined the Jackals." Atsumu's gaze dropped to the floor. "I didn't—it wasn't planned. It was stupid. I was stupid. But I handled it."

Osamu stood up—sudden, forceful. Atsumu took an instinctive step back. Osamu didn't advance, but his chest heaved, hands clenched at his sides.

"Ya handled it." His voice trembled with barely contained anger. "Ya handled it without tellin' me? Without tellin' anyone?"

"I told Ma."

"Ya told Ma?" The words came out like a slap. Osamu's eyes blazed. "Ya told Ma, but ya didn't tell me? I'm yer twin, Atsumu. I'm yer alpha. How could ya keep somethin' like that from me?"

Atsumu flinched, but he didn't back down. His chin lifted, eyes wet but voice steady. "Because I knew ya'd react like this. Because I knew ya'd make it into somethin' big, an' I didn't need that. I needed to deal with it, so I did. Me an' Ma. It's done."

"'Done'?" Osamu's voice cracked. "What does 'done' mean? Did ya—did ya lose it? Did ya—"

"I took care of it." Atsumu's voice was barely a whisper. Face pale, but he held Osamu's gaze. "I made a choice. An' I'm not gonna apologize for it, Samu. So if ya wanna yell at me, go ahead. But I'm not sorry."

Osamu stared at him. The anger was still there, hot and roiling, but underneath—hurt. Deep, aching hurt. His brother had gone through something life-altering, terrifying, and he hadn't been there. Hadn't even known.

"Why didn't ya tell me?" Osamu asked, and his voice was small now. Lost. "Why didn't ya trust me?"

Atsumu's composure broke. Tears spilled over his cheeks, and he scrubbed at them furiously with the back of his hand. "Because I didn't wanna see that look on yer face. The one where ya think I'm a screw-up. The one where ya gotta be the responsible one an' fix everythin' for me."

"I wouldn't've—"

"Ya would've!" Atsumu's voice rose, cracking. "Ya always do! Ya always gotta be the good twin, the smart one, the one who has his life together. An' I'm just the idiot who runs his mouth an' makes bad decisions. I didn't want ya to look at me like I was broken."

Osamu's anger deflated. Didn't vanish—couldn't, with the betrayal still burning in his chest—but it softened, gave way to something heavier. He stepped forward, then another, until he was close enough to reach out. He didn't.

"I wouldn't've looked at ya like that," he said quietly. "I would've been scared. An' pissed. An' I would've wanted to kill whoever did it. But I wouldn't've looked at ya like ya were broken."

Atsumu let out a shaking breath. He wiped his face again, but the tears kept coming—silent, stubborn.

"Sign the papers, Samu," he said. "Please. I just—I don't wanna go through that again. I can't."

Osamu's throat tightened. He looked down at the papers still clutched in his hand, rumpled and damp from his grip. He wanted to ask more—who, when, how—but he could see Atsumu was at his limit. His brother was trembling, omega instincts screaming for comfort even as pride held him rigid.

"Where's the pen?" Osamu asked.

Atsumu blinked. "What?"

"The pen. Ya brought a pen, didn't ya? Ya came prepared."

Atsumu fumbled in his pocket, pulled out a cheap ballpoint, the cap chewed and warped. He handed it over, and Osamu took it without a word. He smoothed the papers against his thigh and signed his name at the bottom of each page. Handwriting neat, deliberate. He didn't hesitate.

When he was done, he folded them and held them out. Atsumu took them like they were made of glass, cradling them against his chest.

"Thank ya," he whispered.

Osamu nodded. Didn't trust his voice.

They stood there in silence, the weight of the conversation pressing down. Atsumu's shoulders were still hunched, face still tear-streaked. Osamu wanted to say something—reassuring, something to make this better. But he didn't know the words.

Then Atsumu moved.

He stepped forward, close enough that Osamu could smell the familiar scent of his omega—apple blossom and something sharp, like ozone before a storm. Atsumu climbed onto the couch, then onto Osamu's lap, settling there like he had when they were kids—small, seeking warmth. Osamu's arms came up automatically, catching him.

Atsumu pressed his face into the curve of Osamu's neck. Breathed in deep and slow, scenting him. His body relaxed incrementally, tension bleeding out of his muscles.

"I'm sorry," Atsumu mumbled against Osamu's skin. "I should've told ya."

"Yeah," Osamu said, rough. "Ya should've."

Atsumu pulled back just enough to look at him. Eyes red-rimmed, nose running, but a tentative smile tugging at the corner of his mouth. He leaned in and pressed a kiss to Osamu's cheek—quick, soft.

"Thank ya for signin'," he said. "For not makin' it harder."

Osamu's grip on him tightened. He turned his head, pressing his nose into Atsumu's hair, breathing him in. The scent was a little sour with stress, but beneath that—still his brother. Still pack. Still home.

"I'm gonna be better," Osamu said, quiet but fierce. "I'm gonna be more present. I'm gonna pay attention. Ya won't have to go through anythin' alone again. I promise."

Atsumu went still. For a long moment, he didn't move, didn't speak. Then his arms came up, wrapping around Osamu's shoulders, holding him tight.

"I love ya, Samu," he said, voice thick. "Even when yer a pain in my ass."

Osamu laughed—a short, wet sound. "Love ya too, dumbass."

They stayed like that, tangled together on the couch, the muted TV flickering in the background. The night pressed in around them—cool, quiet—but the house didn't feel so big anymore. It felt like it used to, back when their laughter filled the halls and their arguments echoed off the walls.

It felt like home.

Atsumu eventually shifted, pulling back with a sniffle. He wiped his face on his sleeve, leaving a damp streak across the fabric. "I'm gonna go make some tea. Ya want some?"

"Yeah," Osamu said. "Make it the good kind. Not that bagged crap ya buy."

Atsumu rolled his eyes, but there was no heat in it. He climbed off Osamu's lap, still clutching the papers like a lifeline, and padded toward the kitchen. At the doorway, he paused.

"Samu?"

"Mm?"

"Thanks. For real."

Osamu met his eyes. In the dim light, he could see the exhaustion in them, the lingering shadows of something painful. But also relief. Tentative hope. He nodded.

"Anytime, Tsumu. Anytime."

Atsumu disappeared into the kitchen, and the sound of running water filled the silence. Osamu leaned back into the couch, staring at the ceiling. His heart was still pounding, his mind still reeling from everything he'd learned. But the anger had faded, replaced by a quiet resolve.

He wasn't going to let his brother down again. He was going to be the alpha Atsumu needed—not the one who barked orders and made demands, but the one who listened. Who stayed. Who showed up, even when it was hard.

The kettle clicked on in the kitchen, and the familiar sound grounded him. This was his pack. His family. His twin.

And he was going to protect it with everything he had.