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  • Meaningless sex! Osasuna
    53.3K 2.5K 35

    Osamu was getting action, why shouldn't Suna. Suna hates romantic stuff. But he doesn't mind having meaningless sex. Meaningless, he thought. [no angst]

    Completed   Mature
  • Blade To My Heart - OsaSuna
    4.5K 163 37

    Revenge is a strong thing, especially if it's for family Rintarō Suna Has been living as an assassin since his father was killed. Up until now, life has been normal for him. But when he meets Osamu Miya during a mission, things changed for him. Has he finally learned to love again? Or is this all an act to manipulate...

    Completed   Mature
  • Summer Rain; osasuna
    576 50 1

    ❝Osamu looks at him wide eyed, his face stunned, before his expression turns fond, while Suna suddenly becomes aware of their position, so close to kissing, but never making the move - it's always been like this. Suna's heart races, he wants to do it, he wants to close the gap, but he can't. He's a coward. He wants to...

    Completed  
  • Our not so platonic child - Short Osasuna fanfiction-
    302 8 4

    Suna was in the living room chilling on the couch watching tv when an ad popped up, advertising a new toy called ; Tamagochi pix party. " Ew it's ugly,I got to have it" those were the exact words Suna said before going onto his phone to place an order for it. once it arrived a few days later, he set it up taking care...

    Completed  
  • 𝐅𝐢𝐧𝐝𝐢𝐧𝐠 𝐇𝐚𝐩𝐩𝐢𝐧𝐞𝐬𝐬
    4.2K 266 15

    "𝘼𝙣 𝙊𝙨𝙖𝙎𝙪𝙣𝙖 𝙁𝙖𝙣𝙁𝙞𝙘𝙩𝙞𝙤𝙣" It started when Suna Rintarou joined a Dancing Academy as a hobby. When they found out she was extremely talented, she joined the competitive group in dancing. Unfortunately, while she was on her period, she was more focused on impressing her dance practice crush, Miya Osamu...

  • Cupid Plays Suna (Sunaosa)
    11.5K 500 9

    Cupid, the Roman god of love, is bored as he sits around his palace until he gets a prayer one day from a woman, regarding her son. He waits until Miya Osamu is of age before sending people his way, but Osamu doesn't take to any of them. After too many failed attempts, he decides to descend upon Earth as a human named...

    Completed  
  • After Text •sunaosa•
    18.6K 886 15

    wait, who is this? who's this? I see, your intention, what that supposed to mean?? A story where suna got a text from Miya atsumu that was mistaken using his twin phone.

    Completed  
  • sakuatsu + osasuna omegaverse
    64.2K 1.4K 9

    osasuna + sakuatsu omegaverse! Osamu and Atsumu transfer to Itachiyama. They then meet Sakusa and Suna, who are cousins. How will these second years make progress of their soon-to-be relationships? - fluff + fluff - boyxboy - Alpha Sakusa, Omega Atsumu - Alpha Osamu, Omega Suna - this is fiction, literally almost n...

  • Kitsune ― (A Osasuna fanfiction story)
    772 16 1

    Suna and Osamu started out as best friends, but soon their friendship turned into something more. It turned into love. Word Count: [18,000 to 19,000 words]

    Completed  
  • Boy next door Osasuna
    44.5K 1.2K 15

    Suna just recently moved away and became the neighbore of Osamu - Fluff- - Strong words- - smut- ~UNEDITED!! Didn't know that people would read this 😂 Highest rank -#1 Osasuna Tysm!!!!!! I do not own the charachters or the fanart.

    Completed   Mature
  • His Last Repast {Osasuna}
    923 33 7

    Osamu X Suna Angst/ Fiction/ Fantasy/ Destiny/ Soulmate Haikyuu!! fanfic story -OsaSuna- « ⋅ʚ♡ɞ⋅ » Suna never cared about the tenuous hints of his soulmate the markings gave way. He doubted his other half cared much either. Osamu only ever thought about the last meal he could eat, only having minuscule wonders on h...

  • intoxicated ~ osasuna
    23.7K 989 10

    suna was the 'stoner' in school. always coming in school high and stuff, never caring about anything or anyone. osamu was the popular kid, just like his twin. osamu hates people called 'popular' so in order to forget about that he goes out for drinks by himself, and well didnt expect suna to be there. it all starts wi...

    Completed   Mature
  • ~Foxes in love~(Haikyuu/ Osamu x Sun)
    629 18 5

    It's a Love story about Osamu and Suna. But in this story they both are already adults and working. Hope you enjoy it.

  • Osasuna~ (Smuts And Fluff)
    55K 673 16

    This creation is complications of Osasuna smuts and fluff. Please expect there to be kind of detailed smut. And also kinks will be included for my kinky readers. And kindly we regard that we don't kink shame. Not everyone is like you. Please respect that🕊 These are all my ideas and if I find inspiration I will ask yo...

    Mature
  • Loving You, Is a Losing Game
    1.7K 71 5

    I do not own any of the characters. Suna fell in love with Osamu in highschool but Osamu had gotten a girlfriend. Read more to find out what happens next..

  • .:. | You Saved my Life | .:. (Osasuna)
    13.1K 424 21

    Suna and Osamu, they have been friends fro ages and gotten along quite well.. most people are too see that they are very compatible for each other But one day a terrible accident occurs..what is to happen? Don't mind my hoRriblE graMMar (DraWinG My oWn coVEr iS sloWly in tHE procEss)

    Completed  
  • OsaSuna Fanfiction
    1.2K 25 3

    Osamu and Suna find someone else together ©english version from one of my friends.

    Completed  
  • We Both Coexist (OsaSuna)
    178 10 1

    He will do whatever it takes for them to meet again, even if life and death is on repeat, even if takes 100 of lifetimes for him to finally meet his precious one He will gladly endure it. When the one He loves the most will be bestowed right before his eyes, He knows that he have to make up for the loss time he didn't...

  • 10 Goals || A OsuSuna Story
    172 7 1

    Osamu and Suna are in their last year of highschool and they wanted to make the most of it. Osamu came up with a stupid yet good idea. A bucket list. Throughout the year, they'll add to the list. 10 things they want to do before they graduate. 10 Goals. Yet these 10 goals would have a bigger impact than what the two...

  • I love you but you don't love me
    295 18 2

    This story is about Osamu Miya and Rintarō Suna This Fanfic is about Osamu meeting Suna and how he fell in love with Suna Suna shows no interest in Osamu because he never noticed how much he loves him until the day of the accident

  • 𝐏𝐫𝐞𝐠𝐧𝐚𝐧𝐜𝐲
    36.8K 1.2K 16

    "𝘼𝙣 𝙊𝙨𝙖𝙎𝙪𝙣𝙖 𝙁𝙖𝙣𝙁𝙞𝙘𝙩𝙞𝙤𝙣" Right before the night Suna Rintarou was supposed to fly to New York for further studies and preparation for his pro career in volleyball, he got into heat and unfortunately no suppressants were around. Therefore, he took the short way out which also got him pregnant. Omega v...

    Completed  
  • 𝚂𝚕𝚎𝚎𝚙𝚢𝚑𝚎𝚊𝚍.
    13.8K 876 77

    An OsaSuna Fanfic~ SakuAtsu might appear sometimes:) Most Chapters are random- [ Miya Osamu: 'Tsumu. Miya Osamu:Did.You.Fucking.ate.my.Onigiri. ???: I did ate your Onigiri ???: What you gonna do about it? Miya...

    Mature
  • ー osasuna oneshots 「 osamu x suna 」 ! completed !
    8K 163 4

    「 オサスナ 。」 ❝ why do I always end up with ugly guys?。❞ 「 a bunch of osasuna oneshots i wrote for fUn」!finished!

    Completed   Mature
  • 𝐅𝐮𝐜𝐤 𝐬𝐩𝐫𝐢𝐧𝐠 || 𝐎𝐬𝐚𝐒𝐮𝐧𝐚 𝐇𝐚𝐧𝐚𝐡𝐚𝐤𝐢 𝐀𝐔
    3.6K 92 5

    𝐀𝐫𝐞 𝐲𝐨𝐮 𝐨𝐤𝐚𝐲? 𝐲𝐞𝐚𝐡 𝐣𝐮𝐬𝐭 𝐨𝐮𝐭 𝐨𝐟 𝐛𝐫𝐞𝐚𝐭𝐡. 𝐨𝐤𝐚𝐲 • • • 𝐓𝐚𝐤𝐞 𝐭𝐡𝐞 𝐬𝐮𝐫𝐠𝐞𝐫𝐲 𝐩𝐥𝐞𝐚𝐬𝐞!? 𝐧𝐨. 𝐰𝐡𝐲 𝐧𝐨𝐭??! 𝐈 𝐝𝐨𝐧𝐭 𝐰𝐚𝐧𝐧𝐚 𝐥𝐨𝐨𝐬𝐞 𝐟𝐞𝐞𝐥𝐢𝐧𝐠𝐬 𝐟𝐨𝐫 𝐭𝐡𝐚𝐭 𝐩𝐞𝐫𝐬𝐨𝐧 𝐧𝐨𝐫 𝐥𝐨𝐨𝐬𝐞 𝐦𝐲 𝐥𝐨𝐯𝐞 𝐟𝐨𝐫 𝐯𝐨𝐥𝐥𝐞𝐛𝐚𝐥𝐥. 𝐬𝐮𝐧𝐚..

  • Of Course Its Not Me
    142 10 1

    Like I said, this is a rewrite of "Loving You, Is a Losing Game," the characters are still the same. That being Rintaro Suna, Osamu Miya, Mitsuki, Atsumu Miya, and other team mates on Inarizaki. None of these characters are mine. Well except my lovely oc Mitsuki I made just for getting in the way of relationships. The...

  • OneShots | OsaSuna
    16K 326 19

    Some headcanons that I came up with OsaSuna :)

    Mature
  • 𝙷𝚘𝚖𝚎𝚛𝚞𝚗|𝗼𝘀𝗮𝘀𝘂𝗻𝗮
    20.3K 731 21

    "𝚈𝚎𝚊𝚑, 𝙸 𝚜𝚝𝚊𝚢 𝚜𝚝𝚞𝚋𝚋𝚘𝚛𝚗" 𝚂𝚞𝚗𝚊 𝚜𝚒𝚐𝚑𝚜 "𝙲𝚊𝚞𝚜𝚎 𝙸 𝚌𝚊𝚗𝚝 𝚊𝚍𝚖𝚒𝚝 𝚢𝚘𝚞 𝚐𝚘𝚝 𝚊𝚕𝚕 𝚝𝚑𝚎 𝚜𝚝𝚛𝚒𝚗𝚐𝚜, 𝚊𝚗𝚍 𝚔𝚗𝚘𝚠 𝚓𝚞𝚜𝚝 𝚑𝚘𝚠 𝚝𝚘 𝚝𝚞𝚐 𝚎𝚖" ꧁꧂ ...

    Completed   Mature
  • Sleep well my Darling(SunaOsa)
    9.6K 326 13

    This is my first Fanfic, so please dont judge me to bad. In this fic the year has just started, and Atsumu went to the training camp last year where he met Sakusa. (Cover is not owned by me)

  • I love you- OsaSuna
    2.2K 67 9

    This is a osasuna fanfiction :) DISCLAIMER! I DO NOT OWN ANY OF THE CHARACTERS OR ANYTHING IN THE HAIKYUU BRAND. EVERYTHING BELONGS TO THE CREATORS!!

    Mature