The Most Precious Investment

The restaurant sat thirty stories above the neon mess of Shinjuku, a quiet little pocket of luxury Osamu Miya built from scratch. Warm amber lighting, tables spaced so far apart you could have a breakdown and no one would notice, floor-to-ceiling windows showing off Tokyo like a glittering carpet of lights. He picked the corner booth himself—best view of the city, plus the leather seats were stupid comfortable. The champagne was a vintage Krug that cost more than most people's rent, and he watched with quiet satisfaction as Atsumu's eyes went wide when the waiter poured that first glass.

Atsumu looked like he'd stepped off a magazine cover. Cream silk shirt unbuttoned at the collar, blazer tailored so perfect it hugged him like a second skin, and that Robert Welsh watch Osamu gave him last Christmas. His hair was impeccable, gold-rimmed glasses perched on his nose—he didn't need them, but insisted they made him look "sophisticated." He was laughing at something Osamu said, that sharp-edged charm that used to fill stadiums now filling expensive hotel suites.

"Ya know, Samu, if ya keep orderin' bottles like this, people are gonna think yer tryin' to impress me," Atsumu said, swirling his glass. Bubbles rose in lazy chains.

Osamu shrugged. Broad shoulders moving under the dark suit jacket. He didn't wear chef's whites when he hosted dinner here—he wore them in the kitchen, but tonight he was a guest in his own place, and he wanted to look the part. "Maybe I am."

"Yer already the one who owns the place. That's plenty impressive." Atsumu took a sip, then licked a stray drop off his lower lip. "Tastes expensive. I like it."

"Good. Drink as much as ya want."

The evening had been perfect. Talked about nothing and everything—Atsumu's last exhibition match, the new menu item Osamu was testing, some ridiculous drama on a volleyball gossip site Atsumu had been following obsessively. Easy, comfortable, the way it always was when it was just them. The restaurant was full, but the other diners were distant shapes and murmurs, irrelevant next to their little universe in that booth.

Then the woman appeared.

Tall, elegant, dark hair swept into a chignon, dress probably more expensive than Atsumu's whole outfit. She walked like she owned the place, heels clicking with deliberate authority. Stopped at their table and fixed her gaze entirely on Osamu. Smiled—practiced, predatory.

"Osamu Miya," she said, smooth and cultured. "I've been dying to meet you. I'm a regular here, and I have to say, your tasting menu changed my life."

Osamu looked up, neutral. "Thank you. I'm glad ya enjoyed it."

"I'm not just enjoying it. I'm obsessed." She leaned forward, manicured hand resting on the edge of the table. Still hadn't looked at Atsumu. Not once. "I was hoping you might join me for a drink sometime. I know a place—private, exclusive. Much more intimate than this."

Beside him, Atsumu had gone very still. Champagne glass frozen halfway to his lips, eyes fixed on her with a look that tried to be unbothered but was already cracking at the edges.

Osamu's jaw tightened. "I'm having dinner with my brother."

She glanced at Atsumu then—finally—and her smile didn't waver. It sharpened. She looked him up and down, dismissive. "Oh. Your brother." Like it was a polite fiction. Her gaze lingered on the watch, the blazer, the champagne. "Well, isn't that sweet. Family dinner." A pause. "I didn't realize the Miya twins still did that sort of thing."

Atsumu set his glass down. His hand was steady, but Osamu caught the slight tremor in his fingers. "We do lots of things together," Atsumu said, voice light, almost playful. "Don't worry about it."

She laughed, soft and condescending. "I'm sure you do." Turned back to Osamu, voice dropping to a murmur. "You know, I've seen him around. He's got quite the reputation. All that flashy style, those expensive tastes." She tilted her head. "I hope he's not taking advantage of your generosity, Osamu-san. It's easy for people like that to latch onto someone successful."

The air went cold.

Osamu's expression didn't change, but his eyes hardened. Voice flat. "I think ya should leave."

"Don't be offended. I'm just looking out for you. Some people are—"

"I said leave." Quiet, but heavy. Her smile faltered for a fraction.

"Fine." She straightened, smoothed her dress. Gave Atsumu one last look—a flicker of contempt—and turned to walk away. "Enjoy your dinner."

She didn't get far.

A figure rose from a nearby booth—tall, lean, sharp eyes, mouth usually set in a smirk. Suna Rintarou had been sitting alone, nursing a glass of whiskey, watching the whole thing. He stepped into her path, blocking her exit.

"Excuse me," she said, trying to step around him.

Suna didn't move. Voice calm, almost bored, but with a razor edge. "I don't know who you think you are, but you should know something." He looked down at her, cool and assessing. "That man you just insulted? The one 'latching on'? He's the most important person in Osamu's life. And if you ever speak to him again, I'll make sure you get banned from every restaurant in this city."

She stared, composure cracking. "You can't—"

"I can." Suna smiled, not friendly. "I'm a food critic. I have connections. And I have a very good memory." He gestured toward the door. "Now, I suggest you leave before I decide to write a review of your behavior."

Her face flushed, but she had no response. Turned on her heel and disappeared toward the exit, heels clicking retreat.

Suna glanced at Osamu, gave a small nod. Said nothing else, just returned to his booth and picked up his whiskey. The whole intervention took less than thirty seconds.

The silence at their table was thick.

Atsumu hadn't moved. Staring at the tablecloth, hands clasped in his lap. Champagne untouched.

"Atsumu," Osamu said.

"I'm fine." Too fast, too automatic. Atsumu looked up, smiling, but it was fragile. Held together by habit. "She was just a bitch. Not the first, won't be the last. Let's finish dinner, I still want that dessert ya promised."

But Osamu knew him. Every micro-expression, every tell. The way that smile didn't reach his eyes, the way his shoulders curved inward like he was trying to shrink. He'd seen that posture before—years ago, in cramped hotel rooms and crowded locker rooms, when the world was too loud and too cruel.

"Atsumu," Osamu said again, softer.

"I said I'm fine." The smile flickered. He reached for his champagne, took a long drink. Set it down, hand still wrapped around the stem. "I'm used to it. People always think I'm—" He stopped. Swallowed. "Yer the one with the success. The business. The reputation. I'm just the flashy twin who didn't make it in volleyball and now lives off his brother's charity."

"Atsumu—"

"It's true, isn't it?" His voice cracked. He pressed his lips together, then forced out a laugh. "I mean, look at me. Sittin' here in clothes ya bought me, drinkin' champagne ya paid for, in a restaurant ya built. She was right. I am latching on."

Osamu's hands clenched under the table. Anger burned hot and sharp—not at Atsumu. Never at Atsumu. At her, at the world, at every person who'd ever made his brother feel less.

"Don't," he said, low.

"Don't what?" Atsumu's eyes were too bright. "Don't tell the truth? I've been livin' off ya for two years, Samu. Two years. I don't have a career anymore. I don't have my own money. I'm just—I'm dead weight."

"Shut up."

The words cut through the air, sharp and final. Atsumu flinched.

Osamu leaned forward, elbows on the table, eyes locked on his brother with an intensity that made the space between them feel like a vacuum. "Don't ya ever say that again. Don't ya ever call yerself that."

"I'm sorry," Atsumu whispered. "I'm sorry, I didn't mean—"

"Stop apologizin'."

Atsumu's face crumpled. The mask he'd held up for years—the bravado, the flash, the careless charm—shattered. His lower lip trembled, then the tears came, sudden and silent, spilling down his cheeks. He tried to hide it, pressing his palm over his eyes, but his shoulders shook.

Osamu moved without thinking. Slid out of his side of the booth, slipped in next to Atsumu, pulled him into his arms. Atsumu resisted for a second—stiff, embarrassed—then collapsed against him, face buried in Osamu's shoulder, fingers gripping the lapel of his jacket.

"I'm sorry," Atsumu choked out. "I'm sorry, I'm—"

"Stop." Osamu's voice was thick. He held him tighter, one hand cradling the back of his head, the other pressed flat against his spine. "Ya got nothin' to be sorry for. Nothin'."

"I ruin everything." The words were muffled, broken. "I ruin everythin' I touch. I'm just—takin' from ya. Takin' yer money, takin' yer time. I don't give anythin' back."

Osamu pulled back just enough to look at him. Atsumu's face blotchy, eyes red, perfect hair now a mess. He looked small and fragile, and Osamu's heart twisted with a pain older than the restaurant, older than the money, older than any of it.

"Ya wanna know what ya gave me?" Osamu said, rough. "Ya wanna know?"

Atsumu shook his head, trying to hide again, but Osamu held him still.

"After high school, when I told ya I wanted to open a restaurant instead of playin' volleyball professionally, everyone told me I was stupid. Everyone except ya. Ya believed in me when no one else did. And ya didn't just believe—ya made it happen."

Atsumu's breath hitched. "I didn't—"

"Yeah, ya did." Osamu's grip tightened. "I remember. I remember ya took every single bonus from yer volleyball contracts and handed it to me. I remember ya worked double shifts at that club in Tokyo, that shithole where they made ya wear those ridiculous outfits and smile at creepy old men. Ya came home at three in the mornin' with bags under yer eyes and still gave me half yer paycheck."

"That was nothin'," Atsumu whispered.

"It was everythin'." Osamu's voice broke. "It was everythin', 'Tsumu. Ya sold yerself for me. Ya gave up yer time, yer energy, yer dignity. Ya gave me every yen ya had so I could buy cheap kitchen equipment and pay rent on a restaurant that almost failed twice. I built this place on yer back."

Atsumu sobbed, raw and ugly. "I wanted ya to succeed. I wanted it so bad."

"And I did. Because of ya." Osamu pressed his forehead against Atsumu's. "So don't ya ever—don't ya ever say yer takin' from me. Yer the reason I have anythin' to give. Every plate I serve, every bottle of champagne I pour, it's because ya believed in me when I didn't believe in myself."

Atsumu shook in his arms, tears soaking the fabric of Osamu's jacket. "But I don't have anythin' now. I'm nothin'."

"Ya have me." Osamu's voice was fierce. "And I have money. Lots of it. More than I know what to do with. And ya know what I like doin' with it? I like spendin' it on ya. I like seein' ya smile when I buy ya that stupid expensive watch. I like watchin' ya sip champagne and laugh. I like takin' care of ya because ya took care of me first."

Atsumu pulled back, face wet, eyes searching. "Ya really mean that?"

"I've never meant anythin' more." Osamu reached up and wiped a tear from Atsumu's cheek with his thumb—a gesture so tender it almost hurt. "Yer the only person in the world I'd do anythin' for. And I mean anythin'. So stop thinkin' yer a burden. Start thinkin' yer my most important investment."

Atsumu let out a wet, shaky laugh. "Investment? That's cold, Samu."

"It's true. Ya invested in me first. Now I'm reinvestin' in ya. Dividends, 'Tsumu. Dividends."

Atsumu laughed again, brighter this time, tinged with relief. He wiped his face with the back of his hand, smearing mascara—when had he started wearing mascara?—and sniffled. "Yer an idiot."

"Yer a mess."

"Love ya too."

They sat there for a long moment, breathing together. The restaurant hummed around them, oblivious to the small earthquake that had just passed. Suna, from his booth, had turned back to his whiskey, giving them privacy. The waiter tactfully stayed away.

Osamu finally released Atsumu, but kept one hand on his shoulder. "Now, ya still want that dessert?"

Atsumu sniffed, managing a small, real smile. "Yeah. Ya promised."

"I always keep my promises." Osamu signaled to the waiter. "Two orders of the chocolate soufflé. And another bottle of the Krug."

Atsumu's eyes went wide. "Samu, that's—"

"Shut up and let me spoil ya."

The dessert arrived in a cloud of warm cocoa and vanilla. The soufflé was perfect—light, airy, with a molten center that oozed across the plate. Atsumu took a bite and let out a low moan that made Osamu smirk.

"Good?"

"Better than sex."

"Don't let yer girlfriends hear ya say that."

"I don't have a girlfriend. I have a brother who buys me champagne." Atsumu took another bite, washed it down with the new glass. The tension had drained from his shoulders. He looked lighter, younger, more like the Atsumu who'd once tackled Osamu in the hallway of their childhood home.

They ate in comfortable silence for a while, the city lights twinkling beyond the glass. Then Atsumu set down his spoon and looked at Osamu with serious eyes.

"Thank ya," he said quietly. "For... for remindin' me."

Osamu met his gaze. "Ya don't gotta thank me. But ya do gotta promise me somethin'."

"What?"

"Promise me that next time someone says stupid shit like that, ya won't believe 'em. Ya'll come to me. And I'll handle it."

Atsumu's lips curved. "Ya gonna fight everyone who insults me?"

"If I have to."

"That's very romantic."

"I'm a romantic guy."

"Ya run a restaurant, Samu. Ya wear aprons."

"Aprons can be romantic." Osamu reached across the table and took Atsumu's hand, squeezing it. "Tomorrow, we're goin' shoppin'. Paris. I'm buyin' ya a whole new wardrobe."

Atsumu choked on his champagne. "What? Ya can't just—"

"I can. I already booked the flight."

"Ya what?"

"Private jet. We leave at noon." Osamu's grin was sharp and smug. "I told ya, I'm reinvestin' my dividends."

Atsumu stared at him, then burst into laughter—full and bright, echoing off the glass windows. "Yer insane."

"Maybe. But yer stuck with me."

"Wouldn't have it any other way."

They finished the soufflé and the second bottle of champagne, and by the time they left, Atsumu was laughing again, arm slung around Osamu's shoulders, steps slightly unsteady. The night air was cool and clean, the city glittering around them.

As they waited for the car, Osamu leaned close to Atsumu's ear, voice low and sure. "Yer my most precious investment, 'Tsumu. Don't ever forget it."

Atsumu's smile was soft, genuine. "I won't."

They climbed into the car, and the city slid past the windows, a blur of light and color. Atsumu rested his head on Osamu's shoulder, eyes drifting closed, and Osamu pressed a kiss to his hair.

The world outside could think what it wanted. They had each other. And that was worth more than any restaurant, any champagne, any fortune.

It was worth everything.