The Thread Between Us

The apartment was dark except for the blue glow of the TV—some late-night drama neither of them was watching. Suna Rintarou dozed with his head on his fiancé’s shoulder until the muscles underneath him tensed, pulling him back awake. He blinked, looked up.

Osamu Miya was staring at his phone. Thumb frozen over the screen, jaw tight, muscle jumping in his cheek.

“Samu?” Suna’s voice came out rough, still half-asleep. “What time is it?”

“Dunno. Late.” Osamu’s voice went flat, but there was a crack at the edges. The kind Suna had learned to recognize over four years of living together.

Suna sat up properly. Didn’t push. Just waited.

“I don’t have his number,” Osamu finally said, barely above a whisper. He turned the phone toward Suna. The contact was “Tsumu,” the number old. Suna had seen him staring at that same contact a hundred times over the past few months.

“Did you try calling?”

“It’s disconnected. Has been for a while.” Osamu’s shoulders dropped. “I didn’t even notice until tonight. I was goin’ through old photos and I just—” He pressed the heel of his palm against his eyes. “I haven’t talked to my own brother in almost a year, Rin. A year. And I don’t even have his damn phone number.”

Suna reached out, took the phone from Osamu’s hand, set it on the coffee table. Then he took Osamu’s hand in both of his.

“Hey. Look at me.”

Osamu did, reluctantly. His eyes were red, his face a mess of guilt and exhaustion and something like grief.

“You’re not the only one who stopped calling,” Suna said. “Atsumu’s stubborn. You’re stubborn. That’s not new. But he misses you too. I know he does.”

“You don’t know that.”

“I do.” Suna squeezed his hand. “Because I’ve seen the way he used to look at you when you weren’t paying attention. Like you were the only person in the world who mattered. That doesn’t just go away because you had a stupid fight.”

Osamu let out a shaky breath. “It wasn’t even that bad of a fight. I barely remember what it was about. Somethin’ stupid about Onigiri Miya, I think. He wanted me to franchise, I said no, he got pissy, I got pissy, and then we just… stopped.”

“So you fix it.”

“How? I don’t even know where he lives.”

Suna thought for a second. “Kita-san still runs the family farm. He’d know.”

Osamu’s head snapped up. “I can’t just call Kita-san out of nowhere and ask for my brother’s address after ignorin’ him for a year.”

“Then don’t call. We drive there.”

“What?”

“Tomorrow morning.” Suna said it like it was obvious. “It’s Saturday. Kita-san lives in the countryside, right? Three hours? Four? We drive out, find Atsumu, and you two can talk. Or yell. Or cry. Whatever you need.”

Osamu stared at him. “You’re serious.”

“I’m always serious, Samu. You just don’t listen.”

That earned him a weak laugh—small, fragile, but real.

“What if he doesn’t wanna see me?” Osamu’s voice was small, made Suna’s chest ache.

“Then we drive back home, and at least you’ll know you tried.” Suna lifted their joined hands, pressed a kiss to Osamu’s knuckles. “But I don’t think that’ll happen. He’s your twin. He’s probably been waiting for you to show up.”

Osamu nodded slowly, reluctantly, like a man walking to an execution he wasn’t sure he deserved.

“Okay,” he said. “Tomorrow.”

Suna pulled him close, let Osamu rest his forehead against his shoulder. The TV flickered unwatched. Osamu’s breathing evened out, the tension in his body beginning to ease.

---

The next morning dawned gray and overcast—the kind of sky that promised rain but couldn’t commit. Osamu was quiet at breakfast, pushing food around his plate. Suna didn’t comment. Just made sure there was coffee in Osamu’s mug and his hand available whenever Osamu reached for it.

The drive out of Osaka was familiar: highways, convenience stores, buildings thinning as they moved toward the countryside. Past the halfway point, the landscape shifted. Roads narrowed, green expanded, and the air coming through the cracked window smelled like rice fields and damp earth.

Osamu’s knee bounced the entire way.

“You’re gonna wear a hole in my floor mats,” Suna said, not looking up from his phone.

“Sorry.”

“Stop apologizing. Just breathe.”

Osamu took a breath. Let it out. Took another. His hands gripped the steering wheel, knuckles white.

“I keep thinkin’ about the last time I saw him,” Osamu said, voice rough. “He was at my shop, tryin’ to get me to agree to some sponsorship thing, and I told him to get out. Told him to stop meddlin’ in my life. And he just—he looked at me like I’d hit him. Then he left, and I didn’t call.”

“He didn’t call either.”

“That’s not the point. I’m the one who told him to leave. I’m the one who pushed him away.”

Suna set his phone down, reached over, rested his hand on Osamu’s thigh. “You were both being stubborn idiots. You’re Miya twins. That’s your thing. But you’re fixing it now. That’s what matters.”

Osamu’s jaw tightened, but he nodded. He turned off the main road onto a narrower one, followed the GPS through fields and farmhouses until they reached a gravel driveway flanked by hedges.

Kita Shinsuke’s family home.

Osamu parked, killed the engine. The sudden silence was deafening. He sat there, hands still on the wheel, staring at the house.

Traditional-style, well-kept, lived-in. Small garden out front. Wooden porch wrapping around one side. Shoes lined up by the door. A children’s tricycle near the steps.

“He has a kid?” Osamu asked, voice cracking.

“I don’t know,” Suna said honestly. “He never mentioned it. But you weren’t exactly talking.”

Osamu swallowed hard. “What if he’s not even here? What if he moved?”

“Only one way to find out.”

Suna got out first. After a long moment, Osamu followed. Gravel crunched under his feet as he walked toward the front door, each step heavier than the last. His heart pounded in his ears.

He raised his hand to knock. Paused. Lowered it.

“I can’t do this,” he whispered.

Suna appeared beside him, took his hand, and knocked.

Footsteps approached, unhurried and deliberate. The door slid open.

Kita Shinsuke stood there, looking exactly the same as always—calm, composed, that quiet intensity in his eyes. Simple sweater, loose pants, an apron dusted with flour.

He didn’t look surprised.

“Osamu,” Kita said, voice warm and steady. “It’s good to see you.”

Osamu opened his mouth. Nothing came out.

Kita’s expression softened. He stepped back, opened the door wider. “Come in. Atsumu will be happy you’re here.”

“He—he’s here?” Osamu managed.

“He lives here.” Kita’s lips quirked into almost a smile. “Has for about two years now. Come inside. I’ll make tea.”

Osamu stepped over the threshold like a man walking into a dream. The house was warm, smelled like miso and freshly laundered fabric. Children’s toys in a basket by the couch. A blanket over an armchair. A pacifier on the low table.

Then he heard a voice from deeper in the house. Soft. Singing. A lullaby he recognized from their childhood—their mother used to hum it when they couldn’t sleep.

Osamu froze.

“He’s in the living room,” Kita said gently. “Go on.”

Suna squeezed Osamu’s hand, then let go. “I’ll wait with Kita-san. Take your time.”

Osamu nodded, not trusting his voice. He walked down the hallway, following that familiar melody, heart in his throat.

The living room was bathed in soft afternoon light. And there, sitting on the floor with his back to the doorway, was Atsumu.

Osamu almost didn’t recognize him.

His hair was longer, softer—falling past his shoulders in gentle waves, not the sharp spikes he’d always worn. A loose cream sweater hung off one shoulder, his bare feet tucked beneath him. In his lap, a small toddler nestled, half-asleep, thumb in his mouth.

And something else. Something that made Osamu’s breath catch.

Atsumu was pregnant.

The bump was visible even from behind—round and prominent under his sweater, maybe five months along. He was cradling it with one hand while the other smoothed the toddler’s hair, still humming that lullaby.

“Tsumu.” Osamu’s voice came out broken, barely a whisper.

Atsumu’s humming stopped. His whole body went still.

Slowly, he turned.

When he saw Osamu in the doorway, his face crumpled.

Tears spilled over before he could blink. His lower lip trembled. He looked so different—softer, warmer, more open—but still so unmistakably Atsumu that it made Osamu’s chest ache.

“Samu?” Atsumu’s voice cracked. “Samu, is that really you?”

Then he was crying—full-on sobbing, the ugly crying he’d always claimed he never did. He tried to stand, but the toddler woke up and started fussing, and Atsumu was caught between going to his brother and comforting his child, and it was such a mess Osamu’s own eyes started burning.

“‘S’okay,” Osamu said, crossing the room in three long strides. “Stay there. I’m comin’ to you.”

He dropped to his knees in front of Atsumu, and Atsumu lunged forward, throwing his arms around Osamu’s neck. The toddler squawked in protest but got absorbed into the hug, pressed between them.

Osamu buried his face in Atsumu’s shoulder and felt his brother’s body shake with sobs. Felt the bump of his belly pressing against his own stomach. Felt the tiny hands of the toddler patting his arm in confusion.

“I’m sorry,” Osamu choked out. “I’m so sorry, Tsumu. I shouldn’t have—I’m sorry.”

“Shut up,” Atsumu wailed, voice thick with tears. “Just shut up and let me hug you, you idiot.”

Osamu laughed, wet and broken, and held on tighter.

They stayed like that a long time—until Atsumu’s sobs quieted into hiccups and the toddler started squirming. Atsumu finally pulled back, wiping his face with his sleeve, cheeks blotchy and red.

“You look like shit,” he said, voice still watery.

“You look like a mess,” Osamu shot back.

They stared at each other, then both burst into startled laughter.

“I missed you,” Atsumu said, small. “I missed you so much, Samu. I thought you hated me.”

“I could never hate you.” Osamu reached out, cupped the back of Atsumu’s head—the way he used to when they were kids and Atsumu was upset. “I was just bein’ a stubborn idiot. I’m sorry it took me so long to come find you.”

Atsumu leaned into the touch, eyes fluttering closed. “I changed my number when I moved. Should’ve told you. I just—I was scared you’d be mad I left Osaka.”

“Why would I be mad about that?”

“‘Cause you always said I was too dependent on you. That I needed to build my own life.” Atsumu opened his eyes, vulnerability in them Osamu had never seen before. “So I did. I moved out here with Kita-san. Started a family. Wanted to show you I could do it on my own.”

Osamu’s throat tightened. “You shouldn’t have had to show me anythin’. I was your brother. I should’ve been there.”

“You’re here now.” Atsumu sniffled, wiped his nose on his sleeve again. “That’s what matters.”

The toddler—who’d been watching with wide eyes—tugged on Atsumu’s sweater. “Mama?”

Osamu blinked. “Mama?”

Atsumu’s cheeks flushed pink. He ducked his head, shy smile tugging at his lips. “Yeah. Uh. ‘Mama.’ That’s me.”

Osamu stared at him. At the toddler. At the bump. Back at Atsumu.

“You’re… a mom?”

“Househusband,” Atsumu corrected, ears red. “Kita-san works, so I stay home with the kids. I like it. It’s peaceful.”

“Kids. Plural.” Osamu looked at the toddler, who was staring at him with the same honey-brown eyes. “Who’s this little guy?”

Atsumu’s expression softened into something so tender it hurt to look at. He picked up the toddler, settled him on his hip. “This is Osamu.”

The world stopped.

“What?”

“His name is Osamu.” Atsumu’s voice was quiet, almost shy. “After my brother. I—I missed you so much, Samu. Every day. And I wanted to have somethin’ of you with me. So I named him after you.”

Osamu felt the tears come before he could stop them. He knelt there, in the middle of his brother’s living room, and sobbed like he hadn’t since childhood. He reached out, and Atsumu placed little Osamu in his arms.

The toddler was warm and solid, smelling of baby shampoo and milk. He looked up at Osamu with those familiar eyes, and then, with the unpredictability of a two-year-old, he reached out and patted Osamu’s cheek.

“Uncle,” Atsumu said softly. “Say ‘Uncle.’”

“Unca,” the toddler repeated, and Osamu’s heart shattered and rebuilt itself in the same instant.

“He looks like you,” Osamu managed, voice wrecked. “When we were little. Just like you did.”

“I know.” Atsumu was crying again too, silent tears streaming. “‘S why I picked the name. Couldn’t have you, so I made a tiny you.”

Osamu pulled Atsumu into another hug, little Osamu squished between them, and held on like he’d never let go.

---

Kita found them twenty minutes later, still tangled together on the living room floor. He didn’t comment on the tears or the mess—just set down a tray of tea and rice crackers and gently took little Osamu from Osamu’s arms.

“Let them talk,” he said to Suna, who’d appeared in the doorway. “I’ll show you the garden.”

Suna gave Osamu a look—you okay?—and Osamu nodded, still holding Atsumu’s hand. Suna smiled, small and reassuring, and followed Kita out.

The tea grew cold as the twins talked.

Atsumu told Osamu about meeting Kita again after the professional volleyball circuit ended. About how it had been gradual—dinners, walks, quiet conversations that turned into something deeper. About realizing he wanted a life that wasn’t about competition and fame. About how scared he’d been to leave everything behind.

“But I’m happy,” Atsumu said, cradling his belly. “Really happy, Samu. Kita-san is good to me. Patient. Doesn’t mind that I’m a mess.”

“You’re not a mess.”

“I’m a pregnant mess who cries when the rice cooker beeps too loud,” Atsumu said flatly. “Trust me. I’m a mess.”

Osamu laughed—the sound surprising him. “Some things never change.”

Atsumu threw a cushion at him. Osamu caught it, still laughing. For a moment, it felt like no time had passed.

“The fight,” Osamu said eventually, laughter fading. “About the franchise. Is that why you stopped callin’?”

Atsumu’s expression flickered. “Partially. I was upset you didn’t believe in me. That you thought I was just tryin’ to cash in on your success.”

“I didn’t mean it like that.”

“I know. Now.” Atsumu looked down at his hands. “But back then, I was so used to bein’ compared to you. To feelin’ like I had to prove I was better at somethin’. And when you said no, it felt like you were sayin’ I wasn’t good enough.”

Osamu took Atsumu’s hands. “You’re the best setter in the world, Tsumu. You don’t have to prove anythin’ to me. I’m sorry I made you feel like you did.”

Atsumu squeezed back. “I’m sorry I stopped tryin’. Should’ve called. Should’ve—I don’t know. Done somethin’.”

“We both messed up.” Osamu smiled, small and sincere. “But we’re here now. That’s what matters, right?”

Atsumu nodded, wiping his eyes. “Right.”

From the hallway, little Osamu came toddling back in, clutching a stuffed fox toy, babbling. Suna followed, looking amused.

“Kita-san says lunch will be ready in an hour,” Suna said. “And that you two should probably wash your faces because you look like you’ve been crying for a week.”

Atsumu made a face. “He always says it like that—blunt and polite at the same time. Drives me crazy.”

“You married him,” Osamu pointed out.

“I know. I love him. He’s still annoyin’.”

Little Osamu waddled over, held up his fox toy. “Unca! Foxy!”

“That’s a nice foxy,” Osamu said, taking it carefully. “Did you name him?”

“Foxy,” the toddler repeated, as if that answered everything.

Osamu laughed. “Fair enough.”

---

Lunch was lively. Kita made oyakodon, served it with quiet pride. Atsumu ate three bowls while complaining about pregnancy cravings. Suna took photos of everything, claiming it was for the family album. Little Osamu sat in his high chair and threw rice at everyone until Kita gently confiscated his spoon.

After lunch, they moved to the porch. The overcast sky had broken into pale sunshine. Atsumu sat with his legs stretched out, one hand on his belly, watching little Osamu chase a butterfly.

“So,” Atsumu said, “you and Suna-san, huh? When’s the weddin’?”

“Next spring,” Osamu said. “Nothin’ big. Small ceremony.”

“I wanna be the best man.”

“You’re my brother. You’re supposed to be.”

Atsumu beamed—like the sun coming out after a storm. “Good. ‘Cause I already have a speech prepared. It’s very emotional.”

“I’m sure it’s very somethin’.”

Suna came out, sat beside Osamu, leaned into his side. “Kita-san’s putting the little one down for a nap. He says we’re welcome to stay for dinner.”

Osamu looked at Atsumu. Atsumu looked back, eyes still red but bright with something like hope.

“I’d like that,” Osamu said.

“Good,” Atsumu said. “‘Cause I’m not lettin’ you leave until you promise to call me every week. And visit once a month. And send me pictures of Onigiri Miya so I can live vicariously through your food.”

“That’s a lot of demands.”

“I’m pregnant. I get what I want.”

Osamu snorted. “You always got what you wanted, pregnant or not.”

Atsumu grinned, wide and genuine. “Yeah. I did. Now I got my brother back too.”

The words sat between them—warm, fragile, precious. Osamu reached out and took Atsumu’s hand. Atsumu held on.

---

That night, after Kita had made a simple dinner of grilled fish and vegetables, after little Osamu had fallen asleep in Osamu’s arms during story time, after Suna and Kita shared quiet tea while the twins talked for hours more, Osamu finally stood to leave.

Atsumu walked them to the door, hand on his belly, hair soft around his face. He looked tired and happy and so different from the sharp-edged setter Osamu remembered. But underneath it all, he was still Atsumu. Still his brother. Still his other half.

“Same time next month?” Atsumu asked.

“Same time next month,” Osamu agreed. “And I’ll text you tomorrow. I mean it.”

“You’d better.” Atsumu pulled him into one last hug, pressed his face into Osamu’s shoulder. “I love you, Samu. Don’t forget it.”

“I love you too, Tsumu.” Osamu pressed a kiss to the top of his brother’s head. “Never forget it.”

They pulled apart. Suna took Osamu’s hand. They walked to the car, and when Osamu looked back, Atsumu was still in the doorway, illuminated by the warm light of his home—one hand on his belly, the other raised in a small wave.

Osamu waved back.

---

The drive home was quiet, headlights cutting through dark roads. Suna was dozing again, head against the window, but stirred when he felt the car slow.

“You okay?” he asked, sleepy.

“Yeah.” Osamu’s hand drifted to his own stomach, a thought forming. “Rin?”

“Mm?”

“I think I want kids.”

Suna blinked, fully awake. “You do?”

“Yeah.” Osamu smiled, small and uncertain. “I didn’t get it before. But seein’ Tsumu with his kid, seein’ how happy he is… I think I want that. With you.”

Suna was quiet for a long moment. Then he reached over and placed his hand over Osamu’s, where it rested on his stomach.

“Okay,” he said simply. “Let’s talk about it when we get home.”

Osamu’s chest felt full, warm—like something broken had finally been mended. He looked at Suna, at the quiet certainty in his eyes, and thought about Atsumu in that doorway, about little Osamu clutching a fox toy, about the baby that would be born in a few months, about the family he was building and the family he had reclaimed.

He reached for his phone at the next red light and typed a quick message:

Made it home safe. Love you, Tsumu. Goodnight.

The reply came less than a minute later:

Love you too, you idiot. Text me tomorrow. Don’t make me come find you.

Osamu smiled, tears pricking at his eyes again—good tears. Tears of a man who had found his way home.

He set his phone down and took Suna’s hand, holding it for the rest of the drive.

Everything was going to be okay.