Osamu's Eternal Summer
Miya Osamu x fem!reader
This fic has stayed a wip for almost a year but some friends encouraged me to finish it so here you have it!
Disclaimerb Fluff; Angst; Social Anxiety; Anxiety; childhood throwback; Childhood Memories; Childhood Friends; Words mentioned but nothing described: orgy and suspected abuse; one bed trope; Osamu is a gentle boy; Osamu is a gentleman; First Kiss; Indirect Marriage Proposal; there is no smut in this :)
Words: 4.7 Ao3 link
The first thing one would see when they entered the house was a kitchen. Pretty weird for a two-floor house, but the rent was worth it for the young brothers still in college, of whom only one had a job.
It was often that Atsumu, the more popular twin, would organise get-togethers, and that night had been planned days ahead. The other one, Osamu, didn't particularly enjoy his brotherâs shenanigans, yet again they didnât include, nor disturb him in any direct way. Plus, Atsumu had the first floor all to himself and his friends, so they kept out of Osamuâs business. This time, though, eight people were a little too much even for Osamuâs patience. He had to go to work the next day, after all.
With a short dismissive wave of his hand, Atsumu flicked off his shoes at the entrance and headed for the indoor stairs, disappearing into the floor of the other level while his brother protested. Osamuâs relationship with his brother was not much different from other twins, or simply other siblings. He would give 'Tsumu a blood transfusion, an organ or money whenever he needed, but man, he hated whenever his brother would bring girls homeâanother one every time. He didnât like the way 'Tsumu was enjoying his college years, and he had told him many times, but 'Tsumu had just as much control over his free will as 'Samu did.
âI never bother you, you never hear a sound and I have a full stack of condoms. And I didnât ask for your opinion,â Atsumu would say whenever they had a fight.
Four girls and four boys definitely meant an orgy. His brother hadnât named it per se, but 'Samu knew what was going to happen. The only thing he had to tolerate was those people coming inside the house through the front door. Once they were upstairs and the door closed, he could just as well pretend they were not there.
However, once the doorbell rang, the welcoming fell on his shoulders. Atsumu was probably still in the shower when his guests arrived, therefore Osamu wiped his hands on the cloth hanging by his apronâ pocket and opened the door.
âDown the hallway, up the stairs, shut the door behind you,â he said to the big group of people standing on the doormat and staring at him.
âWoah⌠You look so much alike,â one of the girls said.
âYeah, but weâre nothing alike in personality,â 'Samu replied and moved from the door to let them enter the house.
The group followed the grey-haired twinâs instructions and disappeared from his sight almost instantly. None of the boys were strangers to Atsumuâs house; they have been there many times before, unlike the girls, who seemed new. Great, four new ones, 'Samu thought. The last person that entered the houseâa girlâseemed a bit uneasy and 'Samu could see the distress on her face. At a second look, he had the feeling she knew her from somewhere.
âAre you ok?â he asked her when she passed by him.
âYeah, Iâm ok, thanks for asking,â she answered and followed the rest of the group upstairs.
Some time later, as he washed the dishes, 'Samu heard the upstairs door open and paused. It was quite improbable for 'Tsumuâs friends to leave that early, so his curiosity got spiked. Nonetheless, he pretended not to care and continued in his activity.
âHey⌠do you mind if I stay here a bit until my uber driver arrives?â the anxious girl stood in the doorframe of the kitchen.
Osamu recognized the voice from earlier, so he didnât care to look at her.
âSure.â
âThanksâŚâ
The girl sat at the round table in the kitchen and scrolled through her phone to avoid an awkward silence. However, there was nothing interesting on any of her social media dashboards, so the setting became weird anyway. She locked the screen and tapped her nails on the table.
âWhat smells this good?â she asked despite seeing the cake in the oven.
With a disapproving look on his face, Osamu turned his torso a bit and answered in a slightly harsh tone. âFood,â he barked. âSorry, I didn't mean to be rude. Itâs an apple cake,â he rectified, softening his voice after he saw the girlâs obvious anxiety.
âSmells really good, Iâd say I want a piece but if I eat anything, Iâd vomit,â she replied, forcing a laugh.
The more he looked at the girl, the clearer it was for 'Samu that something was keeping her on edge. âAre you sure youâre ok?â he asked again, just like he did when she put her first step over the threshold. âDid something happen up there?â
âN-no⌠Yes, well, not really. I left before anything could⌠happen,â the girl answered, looking away, full of shame.
At this point, Osamu was thinking that something really bad happened and he felt so ready to go up there and confront his brother for doing, or being accomplice to, such an outrageous thing. He turned off the tap, wiped his hands and reclined on the counter. His body ached to comfort the girl but him being a man and touching her, even if without malicious intent, seemed inappropriate at that moment.
âShit, no, no, no!â she cussed suddenly when a notification popped up on her phone.
âWhatâs wrong?â
âMy uber driver just cancelled the ride!â she answered angrily and scared while pressing the âsearch a carâ button with no results. âWhat the fuck am I going to do now?â The girl locked the phone and threw it on the table, all while beginning to bite at one of her knuckles.
âHey, calm down. Here,â 'Samu said in a gentle tone, pouring her a glass of water. He sat on the other side of the table and watched her carefully, displaying a concerned but kind look. âItâs fine, youâre going to find a car later, calm down. Could you please tell me what happened up there? If they did anything to you, I will handle it.â
âWhat? No⌠no. Uhm, you got the wrong idea. I knew what I was getting myself into, like, my friend told me what we were coming here for and I thought it might be interesting but⌠I just canât. Although everything seemed consensual I just⌠couldnât, you know? Not only do I feel nothing for those boys, your brother included, but also I simply canât do it in such a settingâŚâ
She explained herself and, although her laugh was nervous, Osamu calmed down a tad, now certain that she hasnât been abused, she was just cringing really hard. He scoffed into a laugh and then kept smiling at her.
âI have a suggestion. The cake timer shows two minutes left. You can grab a piece if you want and then look for another uber. What do you say?â
âYouâre nicer than your brother, arenât you?â The girl supposed out of the blue, looking straight into his ash-like eyes.
The compliment took 'Samu by surprise, so he blurted out a laugh; even looked away from her. Why were there butterflies in his guts? He didnât even know that girl, and barely met her half an hour ago.
âI guess so. Many people donât even know 'Tsumu has a twin, let alone that heâs nicer than him,â he answered, standing up from the table to turn off the oven.
Minutes later, both of them dived in a little plate with cake, throwing glances at each other now and then. Unsure what to talk about, Osamu kept silent. He analysed the girl across the table, noticed that she was foreign and very beautiful. Something about her seemed familiar, nevertheless he blamed it on his exhaustion.
âWhatâs your name?â the girl asked.
âOsamu.â
âDo all twins around the world have complementary names or names that rhyme? Iâm Kaya.â
âNice to meet you, Kaya.â
She was obviously feeling more comfortable if she cracked that joke. Osamu was relieved and decided to continue to behave casually. He cut another piece of pie and refilled her glass. He knew it would be rude to remind her she was searching for an uber, but the more she would wait into the night, the more difficult and dangerous it would be to find a car.
âDo you want me to look for a car? I would drive you but today out of all days I left my car at work.â
âOh, right, youâre right,â she sucked her fingertips clean and grabbed the phone. There was no car available, Osamu could figure it out from the look on the girlâs face, but there was nothing he could do to help. âDo you⌠by any chance, have a guest room? I donât think Iâll find a car until the morning.â
A guest room? Osamu raised a brow and leaned back in the chair. That girl was different from the other ones Atsumu brought home, but somehow didnât seem that innocent anymore.
âWe donât. The only people who ever stayed the night here did it in mine or my brotherâs bed, or our sister but that time Tsumu and I shared his room, you get the idea.â
âI see⌠well, I guess Iâll take the bus?â Kaya posed a rhetorical question and shrugged briefly.
âAre you serious? You were distressed by being in a room full of men where everything was consensual but you want to take the night bus God knows how many stations?â
âI canât go back upstairs, Osamu. Not even after theyâŚâ she cringed again and shook her head. âIâll be fine,â she added and sat up.
In the blink of an eye, Osamu was on his feet, blocking the exit. He had a strange feeling in his guts that he should not let that girl go. The familiarity from before only emphasised and it seemed like if he let her go in that moment, he would never see her again.
âI wonât let you go anywhere. Itâs not safe, Kaya.â
Tall, pretty, smelling like home and displaying genuine concern, Osamu made Kaya melt away. She put on a smile and rested her hands on her hips.
âDid you fall for me, Miya?â she asked, in a ludicrous tone.
The question surprised the young man and he laughed, to mask the startling of all his insides. He pointed with his chin at the table, to which they returned. The cake was good, but actual food was a better idea, so Osamu fished some ingredients out of the fridge to satiate their bellies.
âThank you for the meal,â Kaya said, reclining in her chair.
Still chewing, Osamu just bowed his head. Unlike the first moments with her in the kitchen, during dinner they talked a lot. She told him where she was from and why she moved to Japan, they talked about their lives in generalâKaya in a little bit more detail, but that didnât bother Osamuâand they ended up bonding over shared interests. Fed and calm, awake way past her bedtime, Kaya began losing her clear sight and let her head fall in her palm, elbow prompted on the table.
âYouâre tired. You should rest, come on,â Osamu invited. He stood up and offered his hand.
âDo you want to take me to your bed, Miya?â Kaya asked with a cheeky smile, grabbing his forearm instead since she could barely see anything anymore.
Osamu found it curious that the girl put her entire trust in him in just a few hours. Indeed he had no intention of harming her, and they did connect in a way he hadnât experienced before, but being sleepy in the presence of a stranger, with no fear-powered ability to counter the exhaustion, could only mean she felt safe with him. It made him happy, a happiness that caught him whole, that he could not attribute an explanation to; a happiness he hadnât felt since⌠a lifetime ago.
âYes, itâs more comfortable than the kitchen table.â
âOk,â she muttered, following him into the room. She did not protest when he sat her on the bed. She watched him through clouded eyes as he searched in the wardrobe and looked from the shirt in his hand back to his eyes a few times. âWhatâs this for?â
âDo you want to sleep in tight jeans and a crop top?â
Kaya looked down at her, re-acknowledging her outfit and then she snorted. Her hand grabbed the white cotton shirt and frowned at âSamu. âDo you intend to watch me undress?â But by the time she finished her questionâin the slow motion of her mouth, it took the words awfully long to clack against her teeth and come into existenceâOsamu was already closing the door behind him. She smiled to herself and proceeded to change into that piece of clothing, but not before she squeezed it to her chest, inhaled its perfume and wondered where she knew the smell from, why it was such an old and unaccessed memory in her brain.
A little while later, after tidying up the kitchen and changing into sleepwear in the bathroom, Osamu knocked on the bedroom door. No response could only mean the girl fell asleep. He paced inside, squinting his eyes at the TV light scattering across the otherwise dark room. After a quick scan he found the remote controller faintly grasped in Kayaâs hand. Since she was at the furthest end of the bed, backed against the wall, Osamu had to crawl on the bed to take it.
âMnoâŚâ Kaya mumbled and squeezed the remote in her fingers.
Her eyes opened just briefly but as soon as she saw him, a weak smile coated her lips. Osamuâs heart skipped a beat. In a strangerâs house, in a strangerâs bed, pulled from subconsciousness, the girl was happy to see him. The more he looked at her, the more he felt like he should be recognizing her, yet no explanation came to mind.
âOk, Iâll leave it on,â he whispered, figuring she might be afraid of the dark, which was not to blame given the situation. He retracted his hand and moved away, only to feel her hand clutch his wrist.
âStay?â
Eyebrows in the same colour as his hair shot up and his lips parted a tad. He nodded and moved to lay on the bed, next to her. He allowed a decent space between them, but his diligence was short-lived as Kaya scooted closer, stuck her cheek to his shoulder and draped an arm over his abdomen. Osamu gasped inaudibly but his body did not tense up. The touch was more than habitual, in some way, his body welcomed it as if it had missed it for aeons. The only natural thing he felt like doing and did, was to drape his arm around her shoulders, pulling her in the crook of his neck. Kaya swelled her chest, glueing it to his in the process, then fell right back to the peaceful sleep.
He could not touch eyelash to eyelash. He got a hold of the remote and surfed the channels a bit until he found something to gaze at. Although the show was one of his favourites, Osamu paid no attention to it, because his mind wheels spun and spun, a futile attempt to sort through his memories, to place the girl from his arms in any of them. Kaya had not existed in his mind, in his life, in his world at any point in his life, he was sure of that. He remembered names and faces of colleagues from middle school even, but there was no trace of this girl.
Awakened more than twelve hours ago, having gone to work, having to go to work again in the morning, subjecting his mind to immense effort, Osamu eventually got tired. His eyelids fell heavy eventually and he allowed himself to sink in the bed. The hand he had on Kayaâs shoulder started moving on its own accord, tracing soft circles on the roundness, pulling the sleeve up to feel the skin. Their chests moved up and down in sync, Kayaâs hair emanated a perfume Osamu knew, the little rebel strands tickled his jawline just like her breath warmed the skin on his neck. The reality put Osamu in a trance, made him believe this has been his life so far, made him think this night wasnât the first of its kind, made him feel like theyâve been together forever. This silly and pleasant thought evolved in his half-asleep state and Osamu reached his other hand to play with the girlâs fingers that were spread over his chest. The silly and pleasant thought gave him the impression he will find a ring on her finger, the ring he put there long ago.
Osamuâs eyes shot open when he felt a metallic band on Kayaâs finger. He looked down at her hand, in complete awe to learn it was her ring finger that he was feeling up. It wasnât a wedding ring, but a simple silver band, shaped as a feather at one end. Like the first lightning strikes the nightâs darkness, sudden and powerful, alerting every villager still awake, the same way the realisation hit Osamu. He had seen that ring once before and never since. He smiled, scoffed and shook the thought away. It couldnât be true. It was just a product of his imagination, of his tired mind that tricked him unintentionally, mixing all sorts of images saved from a few previous days with the already stored memories, birthing an intricate dream. Nevertheless, he fell prey to it as he succumbed to sleep, fingers intertwined with Kayaâs.
The sun had barely emerged from the sea, made its surface sparkle with millions of white diamonds. The water was not warm enough for a human to enter it, so Osamu was not allowed to. His brother asked him to go build a sand-castle and his parents encouraged it, but Osamu would rather walk down the beach, looking for exquisite sea shells. Given the permission to wander the empty beach, the little boy let his steps carry him away, across some gulf rocks. There, in a little hole, a smaller gulf, a girl was trying to reach a shell caught between some rocks. Osamu went over, only saying hi in a whisper, and helped the girl. From the looks of it, she was the same age as him. They vibed with each other from the first moment, and their unexpected friendship flourished throughout that vacation.
Every morning when his family arrived on the beach, Osamu looked for his new friend. Every evening he went on and on to his twin and their parents about the girl, about their adventures, about what fish they saw, what shells they gathered, what algae caught on their toes. Atsumu did not understand why his brother would choose to spend his entire day with a silly girl instead of playing volleyball with him and the other boys from the hotel, but on their third day there, he abandoned his initial plan to convince Osamu.
On Thursday, the 5th day of the vacation, the girl hurt her leg in a broken shell. Using his whole force of a 9 years old boy Osamu carried her to the airbnb where her parents were. He then learned that, just like him, the girl could not shut up about her new friend she met by the sea. Next day she did not come to the beach and Osamu worried. Early morning on Saturday, Osamu walked the length of the beach, gazed towards where she had taken her, then let the sun blind his eyes momentarily from the water surface. The thought of not seeing her again before leaving the island burdened the child more than it should. He sat in the little gulf where they met and hoped sheâd come. After some time, the silly baseball cap his mother forced him to wear if he wanted to stay on the beach at noon could no longer shelter him from the powerful sun rays. He got up with his mind set on going to her doorstep to check on her and, perhaps, say his goodbye. Before that, though, he tried to find the prettiest shell nearby, to give it to her as a parting gift. At a second thought, he dived, because the sea always keeps the prettiest shells to herself. He was sure to find the one on the bottom. Right before he reached his limit without oxygen, Osamu noticed something glimmering in the sand. He grabbed it and shot upwards, taking a big breath when the breeze hit him.
His grey eyes, now so full of hope, saw the girl waving from the beach. Her foot was not bandaged anymore, but he returned to the beach quickly, to make sure she didn't step in the water and get hurt againâhe had seen some rocks right there on the shore. She was as happy as him when they hugged. Oblivious to the boyâs feelings, the girl proposed another adventure, as if nothing changed. Osamu agreed, how could he not.
The foam of the waves only reached their feet as they laid on the warm sand, basking in the evening glow of the sun. It was a recurrent thing to touch each otherâs hands. They had to do it while climbing the rocks they imagined as being the tallest mountains, while descending back into the gulf they assumed to be the lowest pit of the world; when the girl pretended to be a mermaid that saved the sailor and then again when they were pirates and their shipâan inflatable little boatâwas sunk by the kraken and he saved the captainâs life. Therefore now, on the beach, at dusk, when their hands grabbed again, it shouldnât have been different.
âWeâre leaving tomorrow,â Osamu said.
âWe are supposed to leave tonight.â
The boy was surprised and he sat up. âReally? Then why are you here?â
âI told them I didnât say goodbye.â
Osamuâs mouth dropped open but then he laughed. âI was sad because I thought I wouldnât get to say goodbye. Iâm happy we have the chance. Youâre my friend.â
âBut I donât want to say goodbye,â the girlâs lip quivered a bit.
Osamu shrugged. âVacations donât last forever, I guess. But maybe weâll meet again on the next vacation.â
At her 9 years old, the girl already knew her parents never went to the same place on a vacation. The world was so vaste and the life of a human so short, there was not enough time to see it all, perhaps not even if you only went once to each place. But she could not voice her thoughts. The boy seemed so confident they would meet again, she did not want to ruin his happiness. She put a smile on her face and nodded feverishly.
When they stood up, Osamu offered to walk her to her place, but she stopped him. âYouâd have to walk back to your place on your own. Letâs split in the middle, weâre friends so we have to be equal,â the girl proposed. Osamu agreed. They hugged and she teared up a bit at the thought of never seeing her friend again. Right before she turned around to leave, Osamu remembered his gift.
âHey, wait! I want to give you something,â he said, catching her wrist. He searched in the pocket of his shorts and pulled out the shiny thing he collected from the sand under the water. It was then when they both realised it was a little ring.
âWhere did you get that from?!â the girl exclaimed and beamed.
âFound it in the water. I wanted to give you the prettiest shell but then this caught my eye.â
âYouâre the prettiest seashell,â the girl said, and they both blushed.
They kept blushing as she took the little ring and put it on her finger.
âWoah, thatâs the finger our parents wear the wedding ring on!â Osamu voiced his surprise.
âI know. Iâm never taking it off!â
âYou wonât take it off when you get married?â
âI will think about it. Maybe we will marry, then you wonât have to worry about another ring.â
Osamuâs cheeks, nose and ears caught fire and he smiled at the girl. âOk,â he agreed, eventually. For a moment he looked past the girlâs shoulder and saw her mother, who was probably concerned for the child, since they were ready to leave.
âKaya, come on!â the woman called and the girl turned to look. In the blink of an eye, she hugged the boy, placed a kiss on his cheek and sprinted to her mother.
âWait, I never told you my name! I am Osamu Miya!â
âMy name is gonna rhyme then!â she yelled in return, running backwards for a second, to look at the boy once more.
When the alarm blasted in the morning, Osamu jumped from his sleep. He had the taste of seawater on his tongue and the smell of algae in his nostrils. He silenced his phone and turned to look at the grumpy girl, who just sat up, annoyed by the sudden wake up.
âWhy?â
âWhy what? The alarm?â
She nodded and put her head in his lap, carelessly.
âI have to go to work.â
âCall in sick.â
âWhy would I do that?â
âI finally found you, Osamu Miya. Iâm not leaving anymore.â
Those words woke the young man up completely. He caught Kayaâs shoulder in her hand and shook her. âWhat are you talking about?â
âI remembered last night. I remembered who you are.â
âKaya, what are you talking about?â Osamu demanded an explanation, even though he was almost sure the girl was sleep-talking. However, the moment he pronounced her name, everything linked in his head. The dream he had wasnât a dream; it was a memory. âKaya? Where do you have this ring from?â
With a smile plastered on her face, Kaya sat up on the bed. The shirt she was wearing was all wrinkled up and sweaty as if she just got out of the sea. It got very hot in the room overnight. That, or they had been swimming in their dream once again. She showed him a little scar she had on her foot and then she held her hair in a little pony tail, faking some bangs from part of the strands.
âI used to look like this. We walked the entire beach every day. I was your mermaid and you were my pirate. You carried me back to my mom when that cracked shell hurt me. You gave me this ring on my last day at the beach.â
He could not believe his eyes or ears, not even the beats of his heart. It was the last thing he had expected to happen. It wasnât like he forgot about her. He simply went on with his life, but the memory of her got stored in his heart instead of his mind, thatâs why he never thought about her. Maybe that was why he could never love any of the girls heâs been with. Osamu had already given his heart out, when he was nine years old, to a girl he met on the beach.
âHi, Kaya. Welcome back.â
âHi, âSamu,â she giggled. âMy momâs not here now and weâre also around 20 years older soâŚâ
âSo we can do this now,â Osamu stole the words right off her tongue.
The kiss lasted for long, they needed to make up for all the time thatâs passed and they were not together. However, they got out of that room without anything else happening. They were together now, there was time for everything.
At the morning coffee, in the kitchen, Atsumu was surprised to see the sweet eyes the two shared, but he didnât say anything. All the other people were gone and he was a third wheel. Too hungover, he couldnât care less, so he went back to his room.
âI still have to go to work,â Osamu said.
âItâs ok. Iâll go back to my place and weâll talk later. The futureâs more certain now.â
âIt is. It really is. But I will still look for another ring.â
âI like this one. You should find a matching one.â
âGo find me one. We should be equal, remember?â
Kaya giggled and went to the other side of the table, right in between his thighs, placing a long kiss on his lips.
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