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  • alienation - IwaOi
    99.2K 3.6K 31

    Oikawa has never been healed from his anxiety, and it has gotten even worse by the time he graduated high school. He tries his best to suppress it, until he eventually notices that he was just ruining his life. Iwaizumi was never fond of goodbyes. So when Oikawa had to transfer all the way to Tokyo to study, he never...

    Completed  
  • unwanted demons | iwaoi
    16.9K 864 25

    Oikawa was born as the son of a demon, he had huge black wings and a long, thin tail. No one knows this though, not even Iwaizumi . Iwaizumi knows everything about Oikawa. Surely he does? (Completed)

    Completed   Mature
  • The Lone Wolf (Iwaoi)
    64.7K 2.7K 21

    *Completed* Book 2 of the Beast AU. You would best read the first book to get the story, as this one is a sequel!! The Beast AU books for you are so far: 1st With Wings of Black (Kagehina/Asanoya) 3rd Crows like Shiny Things (Kagehina/Asanoya) 4th Never Get Lost Within The Forest (IwaOi) This story features Iwaizumi H...

    Completed  
  • 𝐟𝐚𝐥𝐥𝐞𝐧 𝐚𝐧𝐠𝐞𝐥 ||𝐢𝐰𝐚𝐨𝐢||
    164K 11K 16

    a story in which oikawa tooru made a deal with the devil. a very handsome one as well. tw!! mentions of death. ©️hqheaven 2017

    Completed  
  • Iwaoi crack
    70.2K 2.7K 6

    Things that make you want to kill yourself. Warning: The Spanish and spelling in here fucking sucks, do not think this is actual normal fucking Spanish or English. Thank you

    Completed  
  • 𝐚𝐭𝐥𝐚𝐧𝐭𝐢𝐬 ||𝐢𝐰𝐚𝐨𝐢||𝐝𝐚𝐢𝐬𝐮𝐠𝐚||𝐛𝐨𝐤𝐮𝐚𝐤𝐚||
    382K 22.6K 19

    as three young marine biologists travel to a remote island in order to find new marine animal species, they find something much bigger and magical, something that no one knew existed. as well as love, it seems. ©️hqheaven 2017

    Completed  
  • Friends [Iwaoi Fanfiction]
    210K 8K 30

    Friends or not? Iwaizumi and Oikawa struggle as their relationship seem to be confusing them. A fanfiction of iwaoi ('・ω・') Completed on 16 October, 2020 *The arts are not owned by me*

    Completed  
  • Alone 《Iwaoi Fanfic》
    208K 7.1K 18

    Oikawa is alone. And telling Iwa will be hard. {Angst/Fluff Story] Highest Ranking: #5 in Iwaoi

    Completed  
  • The Oikawa Appreciation Squad.
    4.6K 333 11

    So apparently there are people that hate Oikawa..... like what? Excuse me? Are you Guys okay do you need help? This is going to pretty much be a Oikawa and Iwaoi appreciation book.... To make people see how great Oikawa is.... Credit goes to the artist of the pics I use !!! I do not own any of the characters.

  • Stay In My Life •IwaOi•
    90K 2.9K 8

    When a prank leads to a terrifying mistake, would Iwaizumi be there in time to save Oikawa or would he fail in doing so? •IwaOi•

    Completed  
  • Mr Hot Policeman - DaiSuga | IwaOi
    509K 15.1K 79

    [𝙲𝙾𝙼𝙿𝙻𝙴𝚃𝙴] ᴀ ʟᴏᴠᴇ ᴀᴅᴠᴇɴᴛᴜʀᴇ ʙᴇᴛᴡᴇᴇɴ 𝐃𝐚𝐢𝐒𝐮𝐠𝐚 ᴀɴᴅ 𝐈𝐰𝐚𝐎𝐢

    Completed  
  • IwaOi Omegaverse
    189K 6.1K 85

    Same AU as my other 3 stories... so yeah.

    Completed   Mature
  • Anxiety | iwaoi
    892K 35.8K 59

    Tooru Oikawa. An introvert, shy, suffering from major anxiety, cute nerd who's got a crush on a boy. →i do not own any haikyuu!! characters. -> Hana, Sakura and Hotaru are my Ocs THIS STORY DOES NOT ROMANTICISE MENTAL ILLNESS

    Completed   Mature