Parings: ? Idk yet Maybe a lot

Disclaimer: I own nothing pertaining to the Haikyuu franchise

POV: Omnipresent

Wandering Under the Sun

Chapter 1: Rarity

In all worlds or versions of the world there are few factors that remain true. One is that so long as there is free will, love may exist. Be it love of family, love of your work or a love for life. Two is that if there are lifeforms human or otherwise there will be a need for breeding. The urge to evolve and create a generation for the betterment of your line, it is ingrained deep into your mind on a subconscious level.

In this world where humans are teetering on dangerous ground that have caused fewer births that need had never been more prevalent. So, mankind evolved, pushed the boundaries of what gender was and no longer was there just man and woman. Society now included a secondary gender, Alpha, Beta and Omega.

The Alphas are the more aggressive ones out of everyone. They are the larger and stronger ones, the dominate ones in bed. They are the males or females pumped full of testosterone. The driving force behind their instincts is to immediately bond with what is 'theirs'. Be that children, mates or family. This pushes them to be protective if not possessive, but gentle with their packs. Alphas will bond with other alphas to created stronger bonds and units for the protection and advancement of their future and their mate's future. They have mates who will not only be seen to and cared for by their inner pack but by their trusted community-built pack. Be they large or small.

Alpha females can get pregnant but have the lowest percentage of all female population. Though both male and females can easily impregnate omega mates and fertile beta females.

Betas are basically your everyday human with some exceptions. One is that they have a very weak scent, they have one, but their glands do not produce it as heavily as alphas or omegas. They can get Omegas pregnant and are driven to breed and claim or to be claimed depending on their mates pheromones. They work as a soothing balm in the sea of testosterone and estrogen perfumed households. Most units need Betas to function cohesively especially if there is an omega in the pack.

Betas are affected by both alpha and omega pheromones but to a lesser degree. Betas become overly protective of any omega mate in their unit or community as their instincts drives them to protect the carrier of their young. Be they male or female the betas are the foundation of a strong pack. Though the betas have a higher rate of pregnancy compared to alphas it is not by much, as it is still difficult for them to conceive.

Finally, we have omegas who are though physically weaker are the most prized of all the second genders. Due to this world's large decline of births in the previous hundred years this second gender had evolved first. The human need to survive pushed evolution to advance further and created omega male and females who were practically made for fertility. If omegas do not create communities with other units then the government will enforce the omegas offer their wombs for government selected households.

In the 1950's Omegas had been seen as breeding tools, many were forced into families just for procreation. This caused many omegas to rebel, either by running away or suicide. Once 1970 hit the population had dwindled so low humans were nearing extinction. To ensure the survival of the human race governments enacted programs for omegas. The government would fund an omega if they took to pack units. Families desperate to continue their line formed communities around the few units lucky enough to have omegas in them. Offering land, wealth and fame to the omegas thus creating the norm of what this society is today. The damage had been done though, as by the late 80's most omegas had been nearly wiped out and to see one in this day and age was rare.

Omegas with like interest will bond with other's their age pulling units together to make strong communities that can protect the precious omegas and their young. Omegas use a collar after they hit their second puberty as the collar blocks scent. An omegas scent can immediately cause an alpha to go into rut and because of a suppression pill omega no longer suffer during their heats. They may function normally so long as they take a suppression pill and use a scent blocking collar. Omegas must be marked by their inner pack if they wish to pursue a career that is not associated with at home child rearing. Unmarked omegas are not allowed to leave the country they were born into unless they are still under the care of their birth families.

Communities are large and vast groups of units that connect with other Alpha, Beta and Omega formed units. Since there are so few omegas in units communities are encouraged to push birth rates and safety of the vulnerable and pregnant omegas. Now a days most omegas have full time careers having built communities allows omegas to obtain the support they need when government help ends in the mid twenties for all omegas. Pregnancy is encouraged as soon as an omega hits their first heat. The government offers a full time nanny service that is strictly vetted to ensure no child is kidnapped. Omegas generally plot and plan pregnancies to not collide with their careers but they are extremely fertile. Most omegas have as many children as they can during their high school years so they may enjoy government benefits and focus on their university or careers later on in life. With all these advancements and helping hands it is considered a blessing to be born an omega, well at least to some.

-omega-

Honey eyes glazed over with tears looking down at the letter birth his mother held. Her face was oddly optimistic, and she gently handled her weeping son. Slim fingers ran through his vibrant ginger locks and the young boy melted in her arms letting his tears swallow him. Her own brown hair fell forward like a curtain as if shielding him from the words on the paper and the stacks of files under it.

Omega it read.

It had frightened her but with this new title her son would be secured for life. Any goal or aspiration he sought would be paid for by the government, so long as he accepted the first offer of mates. It would lift future burdens for their family were he to accept this duty of being bound to the chosen mates. It would be a godsend to his possible mates families were he to accept such an offer.

The passing years had been hard on their kind, fertility rates were at an all time low. Male and female Omegas fertility rates stayed the same while female, Alpha and Betas had drastically dropped. Seeing an Omega was akin to seeing a white peacock. So rare that governments from around the world had implemented packs and offered irresistible benefits to any omega that formed units with government sanctioned packs. Families poured money, titles and high status just to have an omega willing to offer their family an heir. Communities were built around presented omegas in hopes that they would offer up a chance to have a child, even if it were not their own blood so long as it was in their name.

Her son was blood tested and based on key genes would be paired up based on family background, genealogy and who his blood essentially sung for. His whimpering had drawn the attention of the other den mother of their pack and mothers of the community and soon their baby boy was given soft hugs and forehead kisses. The small eyes of various children were peeking into the kitchen where the oldest brother was being soothed by their parents.

It had already been stressful enough for Shoyo to have to leave his home to attend highschool. Now it seemed to be ever more of a frightening monumental situation to be faced with, joining a new pack. Him being an Omega though meant he was free of most obligations, but one thing was for certain.

He would have to be claimed before he would be free to chase after his dreams. Despite all that his inner omega was crooning and eager to be settled with his new pack. Now wasn't that a frightening thought.

-alpha-

Tobio frowned looking down at his chosen mates' files and searched along the words of basic information. His mother had been vibrant with happiness and his father had breathed a sigh of relief. He had an Omega in his future pack. His sister could stop stressing about having to have a kid for their family to continue on their line. There were other options, and the stress was lessened, and burden lifted.

His mother had gushed about the details about his future pack, she praised and thanked their luck, as she had two alphas and though it was seen as a gift they worried. He tried to hide his interest by keeping a stoic expression. His blue gaze zeroed in on the delicate picture of an orange framed face. The other's in their pack, his secondary mother and father's cheered for the boy. They doted on the two Kageyama alphas as they had been the only two children to come from their pack full of betas and alphas. The adults were frantically ensuring Kageyama and his mate would be provided for, as they didn't want the omega to be uncomfortable or risk refusal of providing a baby.

Though Tobio felt dread as he recognized the picture before him, he knew this wasn't going to be as easy as his family hoped. His natural instincs were already at war with him for his past actions and the raven haired teen knew he was fucked. Shit, he needed a plan and fast.

-Beta-

Tadashi flushed under the questions and cheers of celebration coming from his family. His freckles were dusted pink and he curled into himself shying from all the attention. He had gotten lucky, his inner pack included an omega. He was a Beta and it was a miracle for him to be placed with an Omega. His second mother cried tears of joy while clinging to his lap. He had been the only one born in their pack and though they still tried they had been too scared to place the responsibility onto his shoulders. An Omega though made their fears dissipate, as his background proved the orange haired beauty came from a pack of fertile lines.

His fathers were discussing the allotted monthly allowance to send so their son and his omega mate could be provided for.

With him having already known he too was moving to his school dorms it would his family would not let this opportunity slip by. If possible, Tadashi knew he would need to ask his best friend for pointers on dealing with an omega. Though he could feel his instincts slowly rise already eagerly looking forward to meeting his future mates.

-Alpha-

Kei frowned as his mother's gushed over his new mates. He had been delighted to be paired up with Yamaguchi. His childhood friend had been a happy accident but the other two made him wary. He knew of Kageyama Tobio, the king of the court and from rumors alone he was a piece of work. All of them were just about to enter high school, it would seem they were heading to Karasuno. Plucked from their dens and lumped together with strangers to become mates. Him being an Alpha and his brother a Beta, by sheer dumb luck he had been born at the right time and right place to be paired with an Omega.

Hinata Shoyo had a good background and aside from the fact that he was on the short side his genes were top tier. His brother and his mates had yet to conceive and because he got lucky he would have it easier in the future. That is if the omega wanted to have several kids's or if he wanted a career. Looking down at his file, bright and smiling and so fucking pretty it pissed the blonde alpha off.

From the file alone it was hard to decipher what his new Omega would want. His instincts were already thrumming ever so slightly to seek out his future pack and hide them away.

His mothers and fathers were hashing out an allowance for him and his future mate to live comfortable through their high school years. Eyeing the file once more he realized their Omega was going to have a lot of admirers. Omegas were rare, they were dreamed of and sought after and even if he was their mate it was possible others would want to take him. Kei sighed and rubbed his eyes tiredly realizing he would have to call Tadashi. The two of them would have to get the king on their side before they entered High school together.

Whether they liked it or not they would be a pack, a unit and their only goal would be to protect their pretty little omega. Somehow he'd have to fight against his own natural cynicism and snark. His instincts would not have allowed him to act any other way as it were.

Moreover they would have to figure out if they would joining a community or build one up. It was unlikely they could just hoard their pretty omega away and not have the government thrown a snit. Only those they or the Omega thought worthy would have rights to join their future community. Or else their government would force the issue and they might not like the choices forced on them.

From this moment onward, Hinata Shoyo, Kageyama Tobio and Yamaguchi Tadashi were his, and his instincts were already pressing him to have them.

-Omega-

Many hands plucked and prodded and smoothed over already set clothes. Hinata Shoyo was nervously trying to calm his mothers and fathers. His young siblings were crying as their 'uncles' packed away Shoyo's things into their family van.

One of his dad's was checking over with the bank to ensure his account was up and ready to go and his parents all assured him he would be provided for. The government stipend he would receive was to be only used on bills in his future home. His parents all made a great living and between them all they had easily sectioned off accounts for all their kids. Between them they had four kids, twins Mika and Tomo, Shoyo their eldest with Natsu being the youngest.

The kids were taken into the house after saying their tearful goodbyes and Shoyo was loaded into the car with his parents. His 'aunts' and 'uncles' from the surrounding neighborhood were watching over the young ones as the kids were a handful. Shoyo was stressed enough, he didn't need to be fussing over the crying kids as well.

His father drove and he sat coddled between his two mother's. One an omega male while the other was a beta female. His two alpha fathers sat in the front seats, one reminded him of his bank information and to monitor his spending.

The ride felt too short and his fathers were busy taking his things into his new home. When they arrived it was bustling and full of new and old students milling around and moving in or leaving, his mothers were tugging him into the Kurasuno dorms. It was large and most rooms were furnished already. He would be allowed to live here for the next few years of high school. His fathers were zeroed in on putting his things in the right place and frowned at the only furnished bedroom in the house.

It held a large bed for the new pack and a small couch sat in the corner of the room artfully arranged. The room was huge and had a connected bathroom. They set their son's clothes into the lower dressers as he was small in comparison to his future packmates. A very large apartment, like all other packs in the school to accommodate his government chosen pack. His honey gaze had covered every room and surface marking his escape routes.

Hinata's alpha fathers eyed the bed once more and became blubbering messes crying over their beautiful baby boy who would be taken advantage of. Both his mother's pulled each man off him by their ears and scolded their mates.

Shoyo had seen several rooms one that looked to hold desks and computers set up to go and Hinata claimed one by placing his things there. He may be an omega and a bit dumb, but he was still going to go and finish high school. He had hopes and dreams that revolved around his passion of volleyball and would only hope he had understanding mates.

There was a sealed off room meant for him to use during his heats he would be trying to breed for. He pushed all thoughts of using such rooms purpose as far from his mind as he possibly could. He hadn't even hit his second puberty yet, so thoughts of having to use the room like that make him twitch nervously. Though he did hide some of his bedding and some entertainment in the room. He avoided his mother's knowing gaze as he had even tugged a spare futon into the room and tucked the rooms only key into his pocket.

After reassurances and his mother's making him promise to call, his parents left and the young Omega looked around his new home scared. He frowned and looked in the kitchen stocked with cooking supplies and realized they didn't have food.

Gathering his things, Hinata was sure it was a good idea to start using his government stipend and set off to do a bit of shopping as a courtesy. Aside from trying to be nice he wanted to at least make a good impression on two of his mates, the third well he wasn't so sure about.

-Alpha-

Tadashi and Kei arrived at their new home together. Their families had both been delighted and rushed them into the place. All of the parents worked to unload the car and they enter the elevator leading up to their apartment floor and immediately knew someone was there already inside. Small shoes sat at the entrance and the sounds of cooking could be heard off to the immediate right that they assumed led to a kitchen. The noises stopped and Kei could hear the distinct sound of the stove turning off and his and Tadashi's family growing quiet as soft footfalls echoed coming in their direction.

Fluffy and wild orange hair framed the delicate and beautiful face of their new mate. He was small maybe around five foot four at the most, and slim. Kei's heart skipped for a moment looking down at the honey gaze of the delicate teen.

He was introducing himself to his family and himself but his instincts were zeroed down onto the small omega. His scent drifting into his nose so he could memorize it. Hinata smelled like a warm sunny day and didn't that just fit him. A scent that made you think of cool winds under the melting sun.

He came back into the conversation when those honey colored eyes drifted back his way and then he introduced himself. "I'm Tsukishima Kei, nice to meet you."

His usual snark was gone in the light of his little sun and his parents snickered rushing off to settle his things for him.

-Beta-

Tadashi was gob smacked seeing the small Omega in person. He was blushing almost assuredly and taking in every minute detail of the little guy. Hinata was the prettiest person he had ever seen. He practically glowed and he smelled just like warmth and spring days. It was like riding the chariot of Apollo to get a glimpse of the sun in all its glory.

He vaguely heard the snickering parents and Kei introduced himself smoothly. When warm honey eyes sought him out Tadashi nearly squeaked in his fluster.

"I-I'm Yamaguchi Tadashi, y-ou're pretty! I mean it's nice to meet y-you!" He bowed and blushed darker under the soft and gentle chuckle that left the omegas mouth.

Yamaguchi straightened up and looked to the frilly orange apron that was wrapped around the ginger teen.

"Nice to meet you both, I'm Hinata Shoyo. I'll be in your care from here on out." He gave a graceful bow and excused himself to finish cooking. The childhood friends had not been prepared for their omega and they shared the same singular thought.

'So pretty.'

Kei's and Tadashi's families had settled everything down and flustered over the sweet little omega before they left. The childhood friends had taken to organizing their things to give the omega a bit of breathing space.

-alpha-

Last to arrive to the home was Kageyama, he was practically dragged in by his mothers while his fathers carried his things into the slightly clustered apartment behind them. They could see shoes in the entrance and called out a polite greeting. Tobio wanted to turn around and scramble away from the house as he immediately recognized the scent wafting from the kitchen. He knew that damn blight of orange fluff was the same athletic blur he faced a few months back.

He had surmised as much judging from the photo and file but Kageyama knew his Omega already, his scent only confirming it. Had been cold and abrasive in their first meeting because he had been an opponent on the other side of the net. Tobio never dreamt that the beautiful omega he had humiliated on the court would become one of his new pack mates.

The omega had called out a greeting from the kitchen and two figures came down the stairs immediately offering greetings to the new arrivals. Kageyama's other packmates, the only other people who would be free to take their omega as a mate.

He had met Tsukishima briefly during that tournament and they had not liked one another but now they were on the same side. They were pack and had an omega and beta to protect and provide for in the future. Tsukishima had called him a week prior to their move and they had formed a truce as any bad blood between them would only hurt the pack. Their instincts would not allow for them to put strain on this delicate situation. As it were neither knew what to do with how the omega would view Kageyama.

Kei smelled like cool winter nights and he had quickly pressed that into his mind. Next, he scented his beta mate who smelled like a cozy fire that reminded him of camping under starlit skies. It was soothing and comforting but crisp and he put that to memory as well.

Then came the omega that set his teeth on edge. Fluffy hair and lithe frame hidden behind a frilly apron and being stiffly polite to Kageyama.

The raven sighed and watched his family zip over to the small boy and gush. "I'm Kageyama Tobio, one of your mates." He bowed swiftly and Hinata offered his greeting and excused himself to finish his task he had in the kitchen.

Tobio couldn't help himself he eyed the omega who scrambled away. He was swift in helping his parents settle his things and Tadashi smiled gently as he tugged throw blankets and pillows into the large soft in their living room.

With tears and hugs his family left and Kageyama built up his bit of courage to confront his omega. He knew it would be counterproductive to let their past color the possible future. Tobio also knew his other alpha would not allow there to be bad blood and drama that could hurt their fresh dynamic. So, he scrounged up his courage and zipped toward the scent that make him think of warm sunny days.

-Omega-

Hinata was nervous, he had met each of his new mates and internally freaked out over their height. It was almost unfair how tall they were and Hinata definitely remembered the spring woodland scented Kageyama. His file had told him it was the same alpha but damn did his nose confirm it for him as well.

How could he not, Hinata had vowed months prior to one day beat him and it turns out that same man was now his mate. Well, at least his mates were all pretty, especially that Kageyama. Yamaguchi was more on the cute side with his adorable blush and freckles. Tsukishima was definitely the handsome one though, more masculine in his looks.

Hinata realized he was going to have his work cut out for him trying to keep his mates attention. His mother's warned him he would need his original pack to survive and feel secure if he dared have a dream of being a professional volleyball player. If his goals were to become more than an omega he would need them on his side through it all. Which meant he needed their bites to ground him and it set his nerves on edge.

The thought of doing anything with them was frightening in itself and Hinata was more than eager to sleep in the bathroom if he had to. The tub looked large and cozy and he could hide away from his mates that way.

He was going to be starting high school alongside his mates, as they all had incidentally decided on attending Karasuno. Lucky for that or he might have been made to move close to his mates chosen school or forgone seeing them regularly. That would be really awkward because how would anyone expect him to conceive a baby with a stranger.

He was setting out plates and food when Kageyama appeared and before he could say anything he bowed. Apologizing for their hostile first encounter but he stuck to his words and honestly Hinata couldn't fault him. It was true but the way he had said it had rubbed him the wrong way initially, but even if he would not say it out loud. The stoic setter had not been wrong but, he had also not been right.

Hinata was bright and bubbly after that and called the other two of their pack for dinner. Everyone had been awestruck looking at the various helpings of food and then to the small red head settling himself down.

"I see you cook, is that something you enjoy doing?" Tsukishima asked sitting down himself and eyeing the array of food.

Shoyo looked confused and mulled over his words a moment. "Not really but I have siblings and I have a big appetite. My parents work often so I cooked and cleaned for my siblings. Got tired of ramen and ordering out so I learned to cook out of necessity." They began eating making light conversation.

Yamaguchi and Hinata got into talking about cooking as the freckled teen enjoyed it as a hobby. Though Kei and Tobio admitted to both knowing how to bake oddly enough.

The night came near and they could all see the shift in Hinata, the blatant fear he displayed had them immediately sitting the teen down to reassure him. He had calmed down immensely but they all understood. Despite them all being mates you heard stories of newly made packs taking advantage of their omegas.

Hinata was an omega but would not be getting his heat until later on in puberty. It was why they would all be placed together, to form a bond before his heat and their ruts could force that upon them. Yamaguchi was free from all that but he would by instinct respond to both Hinata's heats or Kageyama's and Tsukishima's ruts.

Hinata had grown up in a big pack, he had siblings and warm caring parents. He shared a bed with his siblings often as the kids were doted on by their elder brother.

Yet he was far too scared to sleep in that bed meant for them all. In fact, they all were slightly horrified of the thought. Using an excuse of needing to call his family the ginger haired omega slipped far from the room that offered too many promises of what was to come.

Especially with strangers, what if one of them was a blanket hog or something. He had settled into his heat room, wanting to avoid everyone if possible. Though he knew it could not be forever, his instincts would sooner or later force him to seek out these strangers for comfort.

People without bonded packs were messes, and it hurt to see the emptiness that resided inside them. He knew it would not be wise to become like them.

So, he had to realize it was either adapt and form a unit or ruin a chance for something his instincts would have led him to on his own. Yes, they were blood tested for their best possibility of matches, but it was also more than that. Their instincts drove them to form these packs as it were. To circumvent the bitterness that arose when units had formed by instinct alone the government implemented a system to have packs bond before the secondary puberty could hit.

The early days before this method led to a lot of hostile packs and to far too many deaths as they rebelled against their controlling hormones. This was a tried and true method as everyone needed a pack. You weren't necessarily enforced to only be with your packmates.

In fact, for Hinata the government would almost encourage him seek out other bedpartners in hopes of him having as many babies as possible. If your kids showed a certain level of aptitude it was almost enforced for the higher ranked officials, but he would always have a den and mates to recover after the ordeals.

That was something the young omega would hope and pray to avoid wholeheartedly. Complying to government wishes and living with his pack would ensure his body would not become a baby factory. Their world was so low on babies in home nannies were assigned to the packs once omegas began having children. So, the omegas could finish schooling or continue their career goals.

It was so the families with Omegas being the breadwinners could still function despite having kids. Also, it was doubtful the den pack of the one who fathered the child would refuse to have more young around their birth packs.

Though he understood all this, it didn't mean he had to just lay down and take it. So Hinata had snuck into the cupboard stealing away a blanket and snagged a pillow from the living room and fell asleep in his heat room but left the door unlocked in case anyone needed him for something.

He would have slept on the couch if he hadn't wanted to be found and honestly, he wanted to leave that as an offering in case another of his new mates were looking for a safe haven to sleep.

He woke up the next morning and immediately cleaned up storing the futon in one of the cabinets in the room as he was sure he would need it again. He peaked his head into the bedroom and only saw two forms settled into the bed but Hinata ignored that slipping in to grab some clothes before sneaking out.

-AOB-

Dressed in exercise clothes Hinata made breakfast for his mates setting aside food for himself and turned to leave the house. He had his phone, keys and wallet zipped away in his workout pants. He spotted a mop of dark hair as one of his mates Kageyama sat up drowsy.

Stuffing his feet into shoes Hinata softly let the half asleep alpha know there was breakfast in the kitchen. Then he was off on a bike ride going over several hills nearby. The small omega ignored the awed stares and murmured voiced that followed him as he made his way out. Despite not having hit his second puberty the flame haired teen was cautious and still made sure to were a scent collar in case mother nature decided to smack down on him.

Pushing the thoughts away the Omega focused instead on the first hill ahead of him preparing to create a workout regiment to make him happy.

Kageyama waved his mate off before he took his turn slipping into the bedroom to steal away some of his clothes and changed setting off in the opposite direction to do his own workout.

Tsukishima shot up fumbling for his glasses looking tiredly around the room. Yamaguchi was sleeping soundly, and the tall blonde trailed down the hall to check on his omega. Who was missing…turning he slipped out of the room to look down at the neatly made up couch where his secondary alpha was also missing?

The blonde sighed before moving toward the kitchen and spotting a note sitting on the kitchen table.

'Went for a run, made breakfast, help yourselves. I will clean the dishes when I return.

-Shoyo'

He peered into the kitchen and saw a pot of rice porridge and a bowl of cut up fruit chunks. There was even toast and scrambled eggs placed off to the side under a covering. Tsukishima sighed realizing he had a very thoughtful omega and set off to clean the dishes soaking in the sink.

He made breakfast, it was only fair that someone else clean up. Tsukishima moved about the room and Yamaguchi came down the stairs slightly dazed. The beta was surprised to see breakfast already made and read over the note left by Hinata.

"Well isn't he sweet. It's a good thing you didn't meet him before the pair up like Kageyama." Yamaguchi snickered looking to his affronted long time friend. "You would have eaten him alive and probably made this situation more awkward between us all." Tsukishima sighed but didn't deny the accusations. They both knew how much of an asshole the blonde could be to strangers.

He could imagine if they had done the blood testing late, how he probably would have been at Kageyama's and Hinata's throats. Even Tsukishima could not deny he was a snarky asshole on a good day, had he not met his mates when he did well…he didn't want to know how bad their first meeting could have gone.

It was confounding because Kageyama and Hinata were both too soft, naive and trusting. Now it was going to be up to him to protect his pack mates from people who wanted to cause them harm or take advantage of them. His still subdued instincts were already protective of them despite knowing the idiot pair for such little time.

A commotion at the front door broke his concentration and Tsukishima and Yamaguchi pushed forward to see Kageyama and Hinata bickering in the entryway.

"I got here before you, so I won!" The fiery red head yanked off his shoes and pushed past the tall raven who glowered down at him.

"You cheated, you left before me and you were on a bike!" The pair were bickering back and forth competitively before the shorter of the two scoffed.

"Fine, tomorrow at the same time we'll see who gets to the Sakanoshita family shop and back before who. I'll even jog instead of going on a bike ride too." Kageyama nodded and the two charged deeper into the apartment to shower and change. Their pack mates snickered at the childish behavior, but both set to setting up the table for the others to eat.

Everyone gathered with the Omega being a bit jittery around the near strangers. Tsukishima drew everyone's attention though and made sure they were all paying attention before speaking.

"Alright, so I'm sure you've all read over each other's files. We know why we were matched, and we know now that we've met our instincts would not allow us to part. Going into high school though I want to make things clear." The blonde alpha grew a bit uncomfortable now while eyeing the embarrassed Hinata.

"When you hit your second puberty, I'm sure your parents have discussed what would happen." After a small head nod Tsukishima gave a sigh of relief. "Okay, I want you to know I will not demand or expect anything of you until you are ready. My mother is a doctor and willing to do your checkups and dole out the stopper suppressants." Hinata flushed a bright red and his other packmates were intensely focused on the conversation. Everyone was doing their best to ignore the collar like black choaker at the red heads throat.

"Thank you, and your mother for taking me into consideration." The red head bowed his neck slightly and Tsukishima waved him off.

"Hinata kun it will be in our nature to want to take care of you. The moment we met I'm sure you could scent us, it's a light form of bonding that connects us through our instincts." This time it was Yamaguchi talking and they all watched their omega sink into his seat.

"I know…my parents made sure I knew what was going to happen. The community I lived in were very open about what happened after I'm marked as well." The small teen was blushing as dark as his hair and Kageyama was sitting stiffly beside him.

"Yes, but that is dictated by you. You and any other omega, beta or alpha that wishes to merge packs, but remember we will always be your main pack. Should you need help you come to us three before you go to any other." Tsukishima ignored his embarrassment in favor of trying to ease his unmarked omega.

"That's not for a long time though, for now let's all just try to get along before we have to face high school together." With a bright smile Hinata nodded and this time Yamaguchi collected their plates to clean up.

Before they could scatter due to embarrassment Hinata spoke up avoid all eye contact. "Y-you all are allowed to seek out other pack mates as well. I'm one of the few omega in the world and I'd rather have a large pack than the government trying to force me to expand my family through their networks. You are my mates and I'll trust your judgements as well." With that the tiny red head bolted leaving behind his stunned mates who seemed to learn something new about omegas that day.

None had known the governments had a hand in expanding Omega's packs and it seemed vaguely wrong. They pushed that thought away and each decided to do the best they could for each other. No matter what from here on out they needed to have each other's backs.

The days passed by slowly and Tsukishima found two of his new mates were terribly hyper focused on volleyball and competing with one another. Despite his small stature Hinata seemed to have natural athletic skills, it transferred from anything and everything. He had seen him go from soccer to basketball to Volleyball. The jumping ability and stamina he had was amazing as well.

Kageyama on the other hand was naturally gifted as a setter, and the pair were terribly focused on improving. Kageyama intently focused on ensuring his tiny omega could receive before they entered high school. In turn doing the same to both Tsukishima and Yamaguchi.

Though with the help of the bubbly omega Yamaguchi found a spot learning all about serving, especially after the duo watched Kageyama deliver several powerful serves.

In turn, both Tsukishima and Yamaguchi buckled down their hyper focused mates and made them review and study for their future terms into high school. Hinata being an omega would be allowed to skirt through with subpar grades but if he was going to be one of Tsukishima's mates, they would be passing with flying fucking colors.

Hinata had a hyper concentration when Tsukishima threatened volleyball he used that to his advantage. Yamaguchi's gentle methods worked best when handling the raven haired alpha to focus on schoolwork.

It would seem they would all be joining Volleyball as Kei used that as leverage against Hinata to ensure to keep his grades up. The little omega would keep at least average grades in order for Tsukishima to voluntarily join alongside him and Tobio. He didn't tell the idiot duo that he and Tadashi had been planning on joining the team anyways.

The first day of school Yamaguchi had awoken next to Tsukishima in the far too large bed. Hinata still chose to sleep in his heat room and Kageyama insisted on sleeping on the couch. They were comfortable around one another to the point of casual conversation and being civil.

Though they could all admit to still being mostly uncomfortable with any type of intimacies. Tsukishima and Yamaguchi had sleep overs and shared beds often, so they didn't bat an eye about sharing the same space.

When Yamaguchi made his way down the hall Kageyama was cooking this time and it was simple, Eggs, toast and bacon. He was still dressed in his workout gear and Yamaguchi could distinctly hear the shower running so it meant Hinata beat him to the shower.

Tsukishima woke up and stumbled over to the coffee maker his loving parents gifted them upon moving in. Tsukishima lived on a cup a day just to vaguely remember who he was.

Kageyama greeted them and ran over to the bedroom bathroom shower rushing just as their omega came bounding down through the hall dressed in their school uniform and fresh and clean.

The little omega had nervously faced his other packmates greeting them good morning before settling down to eat. Tadashi smiled warmly and ruffled the fluffy flaming locks of hair before he too settled down to eat.

Once back into the waking world Kei gave his soft greeting and was urged by his tiny omega to eat a bit before showering. Tobio was showered in record time and seated wolfing down food while Hinata fussed over him ensuring he stayed clean.

Tsukishima and Yamaguchi watched them in slight envy. They clicked like two pieces of a puzzle easily becoming friends despite the unemotive and course nature of Kageyama. They fought like cats and dogs but bonded easily as if the fighting were part of their relationship to forge their bond.

Tsukishima and Hinata still had some difficulty navigating talking as the taller of the two had a particular humor of biting comments that his omega snipped at. It was a learning curve that they were all still adjusting to.

Though the two alphas by far had the most strained relationship but they were mostly civil by now, having gotten all the aggression out of the way.

"Gwaah! I was supposed to show up to the early briefing. I have mentors who are supposed to and show me around the omega safe zones in school!" Hinata had sprung up moving his dishes to the sink. Tadashi was on dish duty that morning. The panicked red head had scrambled into his shoes after tossing his bag over his shoulder. "I'll see you guys at school, oh!." Hinata who had been a bumbling mess of panic stopped and blushed brightly.

"I, uhh made each of you a bento. They are marked and sitting on the counter, Kageyama can show you whose is whose. Bye!" Like that the bright haired boy was gone slamming the door behind him.

Yamaguchi laughed while Tsukishima looked stunned and Kageyama was focused on drinking down his morning milk.

"How early does he wake up?" The blonde huffed worried about the smaller teens sleep and Kageyama looked up and looked thoughtful.

"He's up before the sun, he has younger siblings and grew used to waking early to take care of them and make them breakfast." Tsukishima blinked and Yamaguchi pouted looking to the raven haired alpha.

"How come you know so much." The beta was outright pouting and Kageyama shrugged.

"We go running a lot together and end up talking when doing our cooldown on the way back." Kageyama stood but Yamaguchi collected the dishes to clean.

"Maybe me and Yams will join you guys running sometimes." Tsukishima spoke with eyeing his second alpha and fixing the teens school uniform but Kageyama blushed oddly enough and gave an affirming grunt while slipping away to distribute their bentos.

-Omega-

Hinata was zipping through the streets buzzing with excitement eager for the possibility of joining a real volleyball team. Despite his love of the sport he had never gotten a chance to be on a real team, having done both soccer and basketball in primary school. His only chance of playing the sport was when he played a match against Kageyama and he lost dreadfully then.

Arriving to the school the short teen was immediately swept into a small classroom and settled down. There were only four other first year omegas in the class. They were settled and to be introduced to an older omega who would have a likeminded interest in their academic or athletic career.

The other three omegas were collected and Hinata was surprised by two omegas greeting him. One was a tall slim silver haired teen who smiled gently down to the red head. The other was bright, chipper, and small with a strip of blonde hair nestled in his brown spikes.

"Hi! I'm Nishinoya Yuu, a second year. Everyone calls me Noya." The boy was eagerly shaking Hinata's hand making the red head laugh and enthusiastically greet him in return. The silver haired teen smacked the exuberant Nishinoya away and gently took the small first years hands into his own.

"Hello, I'm Sugawara Koshi, a third year it's lovely to meet you. You can call me Suga." Hinata brightened and smiled huge immediately making both omegas want to protect the adorable little new fluffball.

"I'm Hinata Shoyo, I'll be in your care from here onward." Hinata bowed to both senpai's before they began a tour of the school stressing the safe zones marked for omegas only. Shoyo was happy to learn that both omegas were part of the boys volleyball team, Suga as a setter and Noya as a libero. Though Nishinoya was suspended from club activities for a month so Hinata would only interact with him through the omega program for now.

The tour was winding down and Suga finally asked. "Have you been introduced to your pack yet." Hinata blushed bright red and gave a shy nod shuffling in the same spot.

"Yeah, they are all planning to join the volleyball team as well. Shima is really tall and good at blocking. Yammy is working on his serves and he's got a knack for it honestly. The there's Yama he's a really skilled setter, just shwoom and zip and the ball is there." Hinata brightened like a blooming flower under the sun talking about his mates and Suga was sure he didn't even realize it.

Suga had an idea of who he was talking about as only four first years had asked for application forms this year. It was disheartening seeing their club fall so far from grace, but this year would be different.

The silver haired setter knew it, as he saw both Hinata Shoyo and Kageyama Tobio play against one another in their middle school match. He could feel a change about to come just from the addition of this new batch of first years. Turning he led the first year toward his classroom.

-Alpha-

Tsukishima frowned during lunch time. He had located Yamaguchi easily as they shared the same class and plucked him away to find their other mates to eat lunch.

Kageyama was found sulking by the crowd surrounding Hinata who were all asking the omega as many questions as they could. Hinata being too polite to run off kept glancing to the awkward setter for help but the raven haired teen had no idea what to do.

The best friends split up Yamaguchi tugging Kageyama easily enough talking a mile a minute with his shy mate. While Tsukishima made the small crowd clear a path from his glare alone. His tiny omega brightened looking at him with starry eyes making him soften for a moment.

"Shima, hi, did you eat? How are your classes?" Tsukishima grabbed Hinata's bento and easily plucked his tiny omega up ignoring the crowd of students and walked off with his precious cargo. He took Hinata to the school courtyard and plopped him down once they spotted their mates. Most groups in the yard were similarly separated but many eyed the small red head being carried around.

The alphas of their pack observed each of their mates carefully ensuring they were safe before they began eating and talking over lunch. Hinata had made them all a hot bento with steaming miso soup in the lowest compartment, rice, sliced pork and veggies hidden inside a steel container.

The little red head was happily munching away with his back facing the courtyard wall. His tall mates were practically hiding the tiny omega away from prying eyes, even Yamaguchi wanted to selfishly hoard his tiny mate from others.

They talked about classes and Kageyama took his time doting on the flame haired boy by wiping his mouth on occasion. Lunch was drawing to an end soon and all the taller teens didn't want to leave their little mate to the mercy of his curious classmates. Though Hinata hopping up and proclaiming he had to return to class broke the taller boys hoarding of him.

-AOB-

They separated until the end of the day. Tsukishima and Yamaguchi had other activities to settle due to their future goals of college prep. Hinata and Kageyama both let them know they were going to check out the volleyball team and possibly practice together. Yamagichi handed over his and Tsukishima's application forms before they left their mates at the gym.

Kageyama had convinced their tiny mate to take on becoming a decoy despite his pouty face and declarations of becoming an ace. Hinata wore an extra set of workout clothes as the pair planned to run before heading home. Tobio had changed into his gym clothes and was showing his mate how to work on receives.

Though Hinata and Tsukishima were not as bad as when they first went through Kageyama's enforced training, they still had to work on their skills. Soon they were interrupted by a trio of upperclassmen.

"Hinata kun, hello again." The omega got distracted and was smashed in the face by the volleyball of his mate.

"Boke Hinata!" The raven rushed to his mate his instincts rushing to the forefront and his mate was fighting him off. Everyone stared a bit fondly seeing the boys grapple against one another, with the shorter outsmarting his taller counterpart by ducking past the teen.

"Kageyama relax, I'm fine. Hi Suga san, how are you?" Hinata was smiling brightly looking to his upperclassmen not noticing the glaring alpha behind him letting the three strangers know that the small one was his.

Suga sweat dropped and his mate wrapped an arm around Suga. Trying to subconsciously appease the younger alpha. Though the glowering alpha on Suga's other side was not helping matters.

Daichi smacked the head shaved teen glowering at him. "Stop making that face Tanaka."

Hinata observed the two other alpha's as they questioned his mate. Daichi was the captain of the team it seemed, he was somewhat tall, broad and muscular with a mop of neatly cut brown hair.

Suga had described his mate perfectly, and from what he recalled they had two other mates who were attending university. Tanaka was like Nishinoya had described him. He was one of his mates alongside a beta and another alpha who Nishinoya refused to speak further on.

Tall, muscular and sorta looking like he would start a fight if you gave him the wrong look. They had another mate who was a second year on the team Ennoshita who they described as a softer version of Daichi.

"Wait I recognize you! You're that kid who was running and jumping all around the volleyball court during the middle school matches." Tanaka got in the small teens space making Hinata perk up at being recognized.

Kageyama didn't know what to do without Tsukishima to help him handle the situation and he was too flustered to go about this a nice way. "Boke Hinata Boke!" He yanked up his mate keeping him away from the unknown alpha ignoring his protesting whines and glared at the offending upperclassmen. It didn't help that Tanaka let his own instincts flare up, making him glare back at the first year.

Daichi dispelled the tense atmosphere and asked both Kageyama and Hinata to run through drills and they showed them a quick Hinata and Kageyama had figured out playing Tsukishima and Yamaguchi during the first few days of them cohabitating.

"H-his eyes were closed!" Daichi was stunned and both Suga and Tanaka were still stuck on how high the first year could jump.

"Yeah, Tsukishima and Kageyama are already trying to teach me how to do that with my eyes open as well so I can get a bit more control on how to aim the ball." Though Kageyama and Tsukishima were at first doubtful of Hinata skill. He convinced them by soaking up any information fed to him and advanced through leaps and bounds if taught correctly and his natural athletic ability made it easy for him to pick up skills. Though he worked tirelessly on the sport and that was something all three of his mates had been surprised by.

After they handed their application forms and Hinata handed over their other mate's forms as well the two charged off to race home. One part of the pair had given a bright greeting to the school principal who had shuffled into the gym momentarily to speak with older teens. Kageyama had already been bursting past them to the locker room.

Kageyama had won this time much to Hinata's displeasure but the pair were greeted to a warm meal made by the shy beta of the bunch. After the meal and showers Tsukishima glowered and oversaw his mates doing schoolwork. He had finished his during school and knew for a fact his two volleyball idiots had not even thought about studying.

Once he was satisfied with their work everyone scattered to prepare for bed.

-Beta-

Tadashi snuck away to poke his head into the heat room his omega hid away in. He was already laying in bed on the phone using a soft voice to talk to someone on the other end.

"I know Natsu, but you are a big girl just like Tomo and Mika. You have to be a good girl and that means you have to be good for ma and mama when I'm not there." A soft muffled voice was heard in the silence after Hinata spoke. "I am going to school and all three of you have to look out for one another." Yamaguchi could hear a muffled reply before a gentle laugh left the teen. "I love you too, and when things settle I'll see if I can visit you all okay. Now sleep, it's past your bedtime, don't be driving Tomo crazy, that's Mika's job."

Then he hung up and gave a soft sigh and a soft caress of a hand startled him. Yamaguchi was gently running his long fingers through the flaming hair offering a quiet comfort that Hinata easily melted into. The two made small talk soft murmuring's mostly Yamaguchi reminding the omega he was cooking the next day. Soon Hinata was fast asleep with his mate tucking him in before he left. He spotted a softly snoring Kageyama when he took a peek over the bannister and scurried to their room to sleep.

Tsukishima was already asleep and Tadashi easily fell asleep knowing all his mates were safe and sound.

-multi-

The next day all four arrived at the volleyball club together, mostly. Hinata was running eagerly ahead chased closely by Kageyama who was racing the omega.

Tsukishima sighed and Yamaguchi chuckled softly at his side as the idiot pair snipped at one another toward the clubroom. They were honestly shocked by how much energy the pair could expel, especially Hinata.

"Oi, let him go!" Tsukishima stilled hearing Kageyama nearly growl out a response like that and charged with Yamaguchi close behind. He found his little omega being held by a tall unknown teen who Hinata was greeting as 'Tanaka senpai'.

Tsukishima and Yamaguchi did not give the best first impression to the second year as all of Hinata's mates were going to be inherently jealous. That and Tanaka was an unknown male alpha touching their omega. Their tiny sun that had no clue as to how tightly wound up he kept his mates, it was instinctual due to him being left unmarked. The flame haired teen truly had no sense on how people around him acted.

The oblivious omega of theirs.

There was one thing everyone in the Karasuno Volleyball team could all agree and admit to. It was that Hinata was astounding to watch when playing volleyball was an understatement. With Kageyama at his side he flew, as if he had wings. As if he were Icarus trying to greet the sun.

Kageyama was immensely talented as a setter and had a wicked serve. The boy was pretty awkward but damn did his skills make up for it.

Tsukishima was a little shit but he was tall and had great intelligence when blocking.

Yamaguchi was good but his skills really only shined when practicing in serves. That in itself was a good thing as they needed a good pinch server to cover Tsukishima and Hinata's lack of skill in that department.

"I've got us a practice match!" A much older omega male came scrambling into the gym gasping for air and distracting their Icarus who jumped into the net.

"It's with Aoba Johsai, but they have a condition." Kageyama stiffened while Yamaguchi struggled to free his mate from the volleyball net and Tsukishima snickered at their side teasing the little red head.

Kageyama was feeling dread pool in his gut listening to the man that had to be the clubs faculty advisor. "They said without this there will be no practice match." The raven haired teen felt trepidation twist in his gut, he knew what was coming.

"They want Kageyama to be the setter for the match." Tsukishima stopped laughing and Yamaguchi freed their tiny mate but the two turned to their pale raven haired mate. The gym was full of protest mostly coming from the shorn headed upper classmen Tanaka.

"We'll do it, a practice match against them is good experience. We shouldn't waste an opportunity like this." Suga spoke sealing their fate while everyone looked between the two setters.

Kageyama kept a stoic expression and gave Sugawara a single nod before turning back to his mates. Right now they needed more practice.

Thank you for reading my work!