1 - 20 of 334 Works in Omega Oikawa Tooru

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  1. Tags
    Summary

    Married Iwaizumi Hajime and Iwaizumi (Oikawa) Tooru fell in love with the cutest pup after taking care of him as foster parents for quite some time.

    Language:
    English
    Words:
    11,167
    Chapters:
    4/?
    Comments:
    8
    Kudos:
    108
    Bookmarks:
    11
    Hits:
    1557
  2. Tags
    Summary

    Kuroo Testurou is the Crown Prince of Nekoma and a purebred alpha. His 18th birthday is approaching and he will finally be able to find his soulmate. Kozume Kenma is Kuroo's royal advisor and childhood best friend as well as an omega. They had both fallen for each other years ago but Kenma knows Kuroo will find his soulmate on his 18 birthday. It couldn't possibly be him so he dismissed all of his feelings and kept quiet. Who will his soulmate be?

    Language:
    English
    Words:
    69,716
    Chapters:
    17/?
    Comments:
    67
    Kudos:
    305
    Bookmarks:
    37
    Hits:
    7222
  3. Tags
    Summary

    omega oikawa tooru happens upon omega sugawara koushi being attacked by an alpha

    Series
    Language:
    English
    Words:
    26,732
    Chapters:
    20/23
    Comments:
    84
    Kudos:
    124
    Bookmarks:
    15
    Hits:
    2285
  4. Tags
    Series
    Language:
    English
    Words:
    9
    Chapters:
    1/2
    Kudos:
    1
    Hits:
    126
  5. Tags
    Summary

    Just as Iwaizumi stepped back into the bedroom, he heard the clicking of the lock on the front door. As he heard it swing open, he immediately smelled Daichi’s scent. His eyes widened and his stomach dropped because no, absolutely not. Before he could stop himself, he was walking out of the room, down the hallway, and into the living room just as Daichi was closing the door behind him.

    “Daichi,” Iwaizumi said, voice hesitant. “Why are you home early?”

    Or, Iwaizumi has his hands full.

    Series
    Language:
    English
    Words:
    6,670
    Chapters:
    1/1
    Comments:
    28
    Kudos:
    165
    Bookmarks:
    3
    Hits:
    1075
  6. Tags
    Summary

    “So Iwa-chan,”Opal said softly as he slut dropped hands gripping the pole, “Why don’t you tell me a little about yourself.”

    ‘Why?” Iwaizumi let out gruffly, not once taking his eyes off the omegas hips.

    “Don’t you think I deserve to know about the alpha that may or may not be stalking me?”

    “I’m not stalking you.”

    “No? You just like to watch me then?” Opal grinned cunningly.

    “..Yes.”

    Or the one where Iwaizumi is a yakuza member with an obsession with an omega stripper Oikawa.

    Language:
    English
    Words:
    45,110
    Chapters:
    14/?
    Comments:
    30
    Kudos:
    246
    Bookmarks:
    33
    Hits:
    6007
  7. Tags
    Summary

    Omeaga's have always been treated as second class citizens when compared to the alphas and many times even the betas. Unless they were mated by 16, they would be taken away to breeding centers so they could perform their so called "civic duty". it isnt fair, but that is just how it is.

    That is until an omega is able to break through the alpha ridden politics and their ideals are backed by the people.

    Things start to change slowly at first, but what happens when the government over corrects all at once for the wrongs committed against those whose secondary gender is needed to carry on the population?

    Hinata is playing with his best friend and having a grand time when something happens and the whole world changes around him. Can his friendship with Iwaizumi handle the strain it is put through?

    Language:
    English
    Words:
    24,438
    Chapters:
    17/20
    Comments:
    52
    Kudos:
    156
    Bookmarks:
    15
    Hits:
    3045
  8. Tags
    Summary

    In the large city of the Port, the police department is struggling to keep up with the large number of illegal happenings happening in broad daylight. The Karasuno Detective Unit has been tracking an Omega Trafficking Crime Syndicate for the past eight years but things are quickly spiralling out of their control – a rival gang always seems to get their first. And what are those weird calling cards they leave? Captain Sawamura Daichi wants nothing more than to see these criminals apprehended, but the plot he is uncovering is larger than he can handle.

    And that doesn't count the things that happen in the dark.

    Sugawara Kyoshi knows there are better ways to go about running a gang, but after successfully dominating every one of the East Side gangs, he knows it's time to rest on their laurels. Then an omega close to him gets kidnapped, and all of a sudden he's more worried about protecting those he's closest to and punishing everyone who hurt his friends. Which may just include destroying crime on the West Side and removing their longstanding rival in the Omega Trafficking Crime Syndicate.

    Language:
    English
    Words:
    201,516
    Chapters:
    21/?
    Comments:
    557
    Kudos:
    519
    Bookmarks:
    77
    Hits:
    16129
  9. Tags
    Summary

    In a world where omegas are supposed to be frail delicate things to be taken care of, Yamaguchi and his friends are a band of thieves who steal for the right reasons. A lot of the times its to stick it to the alphas who run the world and push the rest of them around, but sometimes its to help their fellow omegas, destined to be treated like second class citizens in their world. In what was supposed to be a big score, Yamaguchi and the gang find themselves at the mercy of the Karasuno Family, a yakuza with a reputation not to be messed with. But that's never stopped them before. Will they be able to get themselves out of the tangled web of the yakuza world and at the end of it all, will they even want to?

    Language:
    English
    Words:
    27,945
    Chapters:
    4/?
    Comments:
    34
    Kudos:
    191
    Bookmarks:
    29
    Hits:
    2528
  10. Tags
    Summary

    Oikawa Tooru had all but disappeared from the world after nationals. Ushijima Wakatoshi didn't think too much about it until there was a little girl clinging against his leg, face covered in mushed up strawberries and a smile that showed not even an ounce of guilt.
    And when the child's parent called out for her, Ushijima looked up and saw heaven once again.

     

    UshiOi Omegaverse AU

    Language:
    English
    Words:
    61,305
    Chapters:
    9/20
    Comments:
    103
    Kudos:
    467
    Bookmarks:
    62
    Hits:
    8826
  11. Tags
    Summary

    Takahiro is an omega that can't pregnant

     

    But is it really true?

     

    Fluffy, angsty, smutty MatsuHana fic

    Language:
    English
    Words:
    17,368
    Chapters:
    5/?
    Comments:
    6
    Kudos:
    52
    Bookmarks:
    7
    Hits:
    1021
  12. Tags
    Summary

    Hanamaki : what is this

    Oikawa : your safe heaven to be a simp and an omega

    Suna : the only good thing about this is it's alpha free

    Kenma : I get to bitch about kuroo

    Suga : Guys behave

    Language:
    English
    Words:
    2,021
    Chapters:
    2/?
    Comments:
    8
    Kudos:
    91
    Bookmarks:
    13
    Hits:
    1162
  13. Tags
    Summary

    Oikawa Tooru was never supposed to become king of Seijoh. But after a brutal attack takes out the rest of his family, he has no choice but to step up to the task. With his childhood best friend and faithful guard, Iwaizumi Hajime, at his side, he must dive straight first into becoming the first male omega to ever rule a kingdom.
    At the same time, a newly crowned King Ushijima Wakatoshi of Shiratorizawa must face the fact that his kingdom's crops are dying, and the only way to save his people is an alliance with Seijoh, though how that will happen is up to him. As an alpha, he's never backed down from a challenge, and now he's settled on the most difficult challenge of them all: get the Omega King to marry him.
    Meanwhile, the Guardians of magic in Karasuno Plains, Fukurodani Mountains and Nekoma Forest are coming to realize that dark magic has returned to the courts of the kingdoms they're supposed to protect. They must find the source and the user and destroy it before it consumes all the humans. They've faced dark magic before, but this is something different.

    [UPDATED WEEKLY]

    Series
    Language:
    English
    Words:
    24,266
    Chapters:
    4/7
    Comments:
    14
    Kudos:
    45
    Bookmarks:
    7
    Hits:
    626
  14. Tags
    Summary

    Everyone is busy - mates, packmates, friends – but Koutarou’s been left on his own for too long and he’s got that trouble making itch beneath his skin. It’s not like a big, strong omega like him needs any protection, so he heads off to the season’s biggest dance party alone.
    His mates won’t mind (although he’s not stupid. He’s not going to ask them). Those weird rules are for the delicate, soft omegas. There’s not going to be any problem with him going alone. At least… he’s pretty sure there won’t be a problem.
    Ok so he knows it would cause a problem and now he’s in trouble, and it definitely isn’t his fault.
    OR Koutarou has possessive mates who love him, even though he’s a trouble maker.

    Series
    Language:
    English
    Words:
    8,165
    Chapters:
    3/5
    Comments:
    20
    Kudos:
    96
    Bookmarks:
    14
    Hits:
    1035
  15. Tags
    Summary

    Guys I don't know what The fuck I'm going with this - ALSO the children names are and there breed areee-

    Aiko
    Age : 10
    Looks like Iwaizumi but has oikawa Brown eyes.
    Cuss alot whenever
    Boy or girl? : Girl
    Breed : Alpha

    Akimitsu
    Age : 11
    Very Very Happy all the time and who looks like his mother but with Iwaizumi Green eyes
    Boy or girl? : Boy
    Breed : Beta

    Ren
    Age : 9
    The oldest Omega very Like Iwaizumi when he was young
    Boy or girl : Boy
    Breed : Beta

     

    Zero
    Age : 1
    The Baby of the family Still needs His mother milk
    Boy or girl : Boy
    Breed : Omega

     

    Minato
    Age : 9
    The second Oldest
    Boy or girl : Boy
    Breed : Beta

     

    Mio
    Age : 11
    The Youngest but not the Youngest like Zero
    Boy or girl : girl
    Breed : Alpha

     

    Sara
    Age : 10
    The youngest not the Youngest YALL KNOW WHAT I MEANT-
    Boy or girl : Girl
    Breed : Omega

    Omegas : 2
    Betas : 3
    Alpha’s : 2

    Language:
    English
    Words:
    3,579
    Chapters:
    3/8
    Comments:
    4
    Kudos:
    8
    Hits:
    646
  16. Tags
    Summary

    His Baby was real fine tonight .

    Series
    Language:
    English
    Words:
    1,491
    Chapters:
    1/8
    Kudos:
    5
    Hits:
    954
  17. Tags
    Summary

    The war has been ongoing for nearly two years now, and it was slowly coming to an end. The omega's had the advantage, and that meant that things would be better at the end of this. At least, that had been Iwaizumi's thoughts throughout the war. He had done things he wasn't proud of. Things that he was definitely going to have to pay for no matter who came out on top. Although this was something Oikawa refused to accept.

     

    Prequel to Thunderstorms but can be read as a stand alone fic

    Series
    Language:
    English
    Words:
    3,999
    Chapters:
    1/1
    Comments:
    3
    Kudos:
    29
    Bookmarks:
    1
    Hits:
    239
  18. Tags
    Summary

    Raccolta di AU con le mie ship preferite di Haikyuu **

    Series
    Language:
    Italiano
    Words:
    2,954
    Chapters:
    18/?
    Kudos:
    7
    Bookmarks:
    1
    Hits:
    320
  19. Tags
    Summary

    Oikawa Tooru was raised to be the perfect omega, submissive in every way to everyone above him, nothing but a ways to give a king heirs, something to be used again and again. Oikawa Tooru is married off to a Prince he doesn't know, the only Prince who answers his parents' proposal, a last resort marriage to get rid of a useless Prince.

    Oikawa Tooru sees the world for the first time through free eyes, and his cocoon starts to take shape.

    Language:
    English
    Words:
    166,791
    Chapters:
    16/?
    Collections:
    1
    Comments:
    881
    Kudos:
    1183
    Bookmarks:
    226
    Hits:
    31121
  20. Tags
    Summary

    When he realized Daichi was seconds away from crumpling to the floor, Iwaizumi wrapped an arm around his waist. He kept him steady and smirked when Daichi keened at the addition of a fourth finger. He continued to fuck them into him as he licked along Daichi’s neck to then suck a bruise just beneath Daichi’s ear. “Shh,” Iwaizumi shushed him gently, “you told me you’d be quiet.”

    Or, Daichi and Iwaizumi are tasked with being quiet.

    Series
    Language:
    English
    Words:
    4,291
    Chapters:
    1/1
    Comments:
    25
    Kudos:
    198
    Bookmarks:
    9
    Hits:
    1459

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