Onepunchman Stories

1.2K Stories

Just One Punch || BNHA by isabelmicaela20
Just One Punch || BNHAby Yumi
F! Reader Insert ; No quirk, but she still wanted to be a hero. 100 daily push-ups, sit-ups, and squats, plus 10 km of running for just about 2 years. Without knowing, s...
Saitama and the Demon Slayer World by HappyGoLuckyKitty
Saitama and the Demon Slayer Worldby Ruby Crimson
Saitama after shopping in the grocery store ends up in another world that he wasn't familiar with. Surrounded with some youngsters wielding katana, he was confused until...
Just An Average Guy by SolidArc5542
Just An Average Guyby Gordon Ramses
When Saitama suddenly ends up outside of Wall Rose, he quickly becomes humanities' savior. With no way of getting home, he accepts his role... kind of. IMPORTANT NOTICE...
Little Mewschief by TheCrescentRider
Little Mewschiefby TheCrescentRider
After Mew, the Mythical but playful Pokemon, finds a dimensional tear in the Pokemon World, it attempts to seal said tear on its own. The result had not only sealed the...
No Cursed Energy by LenosaulX
No Cursed Energyby LenosaulX
Saitama lands in this crazy world full of magic and sorcery. Everyone he meets is a sorcerer, but he's the odd one out, like some others - a "Special Grade Sorcerer...
just a guy who's a devil hunter for fun by NguynThnh361
just a guy who's a devil hunter a du vai lon
What if: denji trains like saitama and removes his limits. In this fic, there will be many changes in content compared to the original series. i don't own opm or csm I w...
the beast (garo x reader) by OBASANNN
the beast (garo x reader)by OBASANNN
he who has the power to defeat multiple heroes met a girl who's the sister of the ultimate hero... what would happen between both wandering souls, if they meet by chance...
Recognized Hero by Zoomshoe
Recognized Heroby Zoomshoe
What if Saitama's Achievements were recognized? Well, that's exactly what happens here. Read if you wanna know. (I suck at description making.)
Saitama has a kid!? by PirateQueen14
Saitama has a kid!?by PirateQueen14
Saitama has a kid come to his door one day and just walks in and gives him a piece of paper and just sits down and watch tv. As he reads the paper he realizes he has to...
Ninja without chakra (Male Reader x Naruto) by herrickx
Ninja without chakra (Male Mike
(Y/N) had been bullied because he had no chakra. He had somehow managed to pass the chunin exams with his best friend Naruko helping him. After she had left to train wi...
My Hero Academia: The Hero Nobody Knows by Shrapnel01
My Hero Academia: The Hero Shell
When young Saitama had found out he had been quirkless by his local quirk doctor, his drive to become a hero had not been put down. After training vigorously for 3 years...
Garou x Reader (Grey) by peachy_cheeks_sweet
Garou x Reader (Grey)by katakuri’s girlf
Y/n is a girl who grew up with a very clear view of the world; there is good and there is bad. Heroes are good and villains are bad. However, when a strange new characte...
I'm quirkless but I am the strongest  by Kage_fireDemon
I'm quirkless but I am the Kage_FireDemon
Tried of being treated like trash just because of something he couldn't control, izuku trains to break his limit to be a real hero for all
Chubby Reader Insert by _Anime_Bitch_
Chubby Reader Insertby _Anime_Bitch_
Various anime characters x chubby reader. Hope you will enjoy lt ;3 None of the art used in this book belongs to me. If so there will be information about it.
The Husband of Tatsumaki by Mouse1101
The Husband of Tatsumakiby The Mouse
You've been together for years and after much thought, You have decided to marry the tornado of terror. What could go wrong?
Big Daddy OC X Tatsumaki (Old) by Goldendeath
Big Daddy OC X Tatsumaki (Old)by That_Writing_Fella
Subject Omega, the last of the Alpha Series, suddenly awakes one day to find himself in the ruins of rapture. While trying to leave he comes across a very..... interesti...
The Strongest! by M1zuki77
The Strongest!by
What if a man from our world takes over Saitama's body? Will he destroy all Monster he faces, or will he do the opposite? Let's join our Mc adventure in this beautiful w...
Free Rent (One Diabolik Punch) by codzzuken
Free Rent (One Diabolik Punch)by Mah_Burrito
(Diabolik Lovers x One Punch Man Crossover) Various! Diabolik Lovers x OPM! Reader "What do we have here? Plain-chan~?" "Tch, what are you staring at, Sho...
One Punch Man X Reader (Male) by jae2089
One Punch Man X Reader (Male)by Jae
Everybody wants to be strong. But what happens if, one day, your wish comes true? Through a series of unforeseen events, y/n gains the strength he's been wanting his who...
One Punch Nana! by kunoichisan
One Punch Nana!by ari
( BNHA/MHA Various x OPM! MC ) In a world of superhuman beings and quirks, Nana Saitama was, to put it bluntly, extremely ordinary. One day, she saves a green-haired boy...