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42 Stories

  • progression | ONE PUNCH MAN by thefirstbka
    thefirstbka
    • WpView
      Reads 4,048
    • WpPart
      Parts 7
    His name is Genos and he is a cyborg. Genos walked into his life a few months ago. Perhaps the word barging in with consent fits better. Unbelievably, horribly polite, even when forcing his way into Saitama's tiny world. It's been a while since his heart has raced so quickly. Love? No, that can't possibly be it.
  • We're Just Friends by JustYaoiTrash23
    JustYaoiTrash23
    • WpView
      Reads 598
    • WpPart
      Parts 1
    Genos finds himself unable to sleep one night when he's unable to drive his sensei, Saitama, from his thoughts. He's been feeling differently about the older man recently, but his curiosity pushes him from one thing to the next until he finds himself in a situation he never anticipated happening before. All of this leaves the dutiful disciple wondering: "Will this ruin things between Sensei and I?"
  • Too Much For A Core To Handle by iwritedreams
    iwritedreams
    • WpView
      Reads 241
    • WpPart
      Parts 1
    Genos knelt down in the soil, turning the flaking dirt over in his stiff palm. Even the soil looked sad, it hadn't rained water in ages. Just acid. She soil was darker then it should be, which left a feeling of foreboding that didn't sit well with him. Cover art by me! Follow me at @author_audrey_Binnett on Instagram for more art and writing!
  • i want to feel again | ONE PUNCH MAN by thefirstbka
    thefirstbka
    • WpView
      Reads 1,035
    • WpPart
      Parts 3
    The present-day Saitama was exactly the sort of hero his younger self wanted to be, minus the baldness that shone on his head. And yet, now that he was that hero he so longed to be, he wished he were not. To trade power for emotion. Was it a worthwhile exchange? (He didn't know.)
  • One Punch Man Power Couple's Beginnings  by 6melody6
    6melody6
    • WpView
      Reads 964
    • WpPart
      Parts 6
    All rights go to One Punch Man' creator, ONE and Yusuke Murata. I reference the webcomic, manga and anime in writing this fanfic. I only added a little of my own twists and flavours to the actual story to show a budding love story between Saitama and Genos. Aka The Power Couple! ❤️ I have also uploaded this fanfic to Archive of Our Own under the username NinjaMary.
  • Missing You by Shadowcall
    Shadowcall
    • WpView
      Reads 2,137
    • WpPart
      Parts 1
    When your boyfriend is too good at his job and can never come home, you tend to get a little lonely.
  • A Warm Cyborg by Vesta_42
    Vesta_42
    • WpView
      Reads 638
    • WpPart
      Parts 1
    It's the coldest winter that they've ever had, and while Genos has no problem with the cold, Saitama does.
  • If I Suffer Than You Suffer With Me by LittleSatisfaction
    LittleSatisfaction
    • WpView
      Reads 177
    • WpPart
      Parts 1
    I'm not sure what this is going to be yet
  • It Took Saitama a Month by Airi-the-Author
    Airi-the-Author
    • WpView
      Reads 1,602
    • WpPart
      Parts 2
    Saitama starts to notice little things about Genos during the one month he began to live with him.
  • AM I INLOVE? (FEMSAI X FEMGEN) - by st3rs7  by st3rs7
    st3rs7
    • WpView
      Reads 60
    • WpPart
      Parts 2
    This story is about a woman who can't feel emotions due to exchange for power, although she starts to feel emotions from a certain person, she meets whom she might think is her true lover. (OPM FAN FICTION) (Might include smut later on in the story)
  • 2 Bald Cretins Saving the World (OPM OC Insert) by SniperDreemurr-_-
    SniperDreemurr-_-
    • WpView
      Reads 727
    • WpPart
      Parts 5
    3 years of training have granted him unimaginable strength but at a heavy cost, unimaginable boredom, and hairloss. All emotions dulled day by day. That's what Saitama's life was like. Thankfully, he has a loyal companion that helps him feel a little more human. A Sphinx cat named Maggot. Maggot is a cat with hyper-intelligence and the power of invincibility. She's been with Saitama before he became a hero, and she's ready to stick with Saitama no matter what comes their way. Life was mundane, but they were content. Who would have thought that saving a cyborg would thrust them into an adventure of a lifetime? Also Saitama gets a harem. (I do not own One Punch Man, just Maggot and any original character. This will be following the manga instead of the anime for personal reasons. Chapter length will be similar to the anime, with around 3-5 manga chapters in one for mine, numbers will vary. I use Zoro to watch the anime and read the manga, I highly suggest it for everyone else.)
  • They're Together by ClaudeBlackStar
    ClaudeBlackStar
    • WpView
      Reads 1,606
    • WpPart
      Parts 1
    One Punch Man! SaiGen Saitama x Genos
  • Reminiscing The Past by Spotty600
    Spotty600
    • WpView
      Reads 191
    • WpPart
      Parts 1
    Genos past
  • An Angel For Fun by BovineBrainwash
    BovineBrainwash
    • WpView
      Reads 5,515
    • WpPart
      Parts 5
    Saitama is a Guardian Angel that is assigned to protect a little boy named Genos. He claims that his job as a Guardian is just for fun, but as Genos begins to grow up... Saitama's outlook changes. He's suddenly much more serious about the safety of this mortal man. Genos is a growing child. He's blonde and tan, and has a great family. He has a wonderful imaginary friend named Sai, and his life is perfect. Until he starts growing up. He grows out of the 'imaginary friend' phase and hits puberty, and his parents are always at work... He feels so alone. Now, how can I screw this up for them?
  • I've Always Loved You by rogue0fvoid
    rogue0fvoid
    • WpView
      Reads 358
    • WpPart
      Parts 1
    Saitama disappears during a bout of depression and Genos is left wondering where his sensei has gone.
  • Fictober 2019 by HelenaMurakami
    HelenaMurakami
    • WpView
      Reads 1,144
    • WpPart
      Parts 9
    La actividad que se lleva a cabo cada año con palabras clave para la creación de drabbles, one-shots o fics. En el fandom de One Punch Man no existe una lista oficial, así que con algunas frases solicitadas y un poco de imaginación se creo una recopilación de drabbles dedicados a varias parejas. Espero les guste. Portada hecha por alguien muy lindo y especial, bb, mil gracias. Igual te mencionó: @MichellCabrera3
  • An Annoying Pest by heizouhara
    heizouhara
    • WpView
      Reads 101
    • WpPart
      Parts 1
    Genos x saitama Its a story about a pest (me) bothering saitama and genos I got the inspiration from a role player i kept on asking questions on because their answers are so accurate lmao So basically what i wrote in here is a rewritten conversation we had So i wanted it to have a sweet ending at the end but im not good at fluff yet so i have yet to get permission from the role player if i could share their username.
  • saigenos/genosai + Other Opm Stuff drabbles  by evans368
    evans368
    • WpView
      Reads 114
    • WpPart
      Parts 3
    my playground . also alot are unfinished and just idea dumps so ignore how badly it was written shdhsjs. i love them so much
  • Saitama's cat by spotbucket
    spotbucket
    • WpView
      Reads 1,585
    • WpPart
      Parts 1
    Saitama finally finds a feline friend! But how will Genos adjust? (Saitama/Genos are in an established relationship: lots of gay fluff. One Punch Characters are owned by ONE)