One-punchman Stories

1.2K Stories

Just One Punch || BNHA by isabelmicaela20
#1
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...
Just An Average Guy by SolidArc5542
#2
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...
The Little Ruler (Rewritten) by TheCrescentRider
#3
The Little Ruler (Rewritten)by TheCrescentRider
As Saitama walked back to his apartment after defeating a monster with just one punch. He encounters a young girl lying on the streets. Rather than leave her there, he t...
Watching One Punch Man! by TheWritingKaiju
#4
Watching One Punch Man!by TheWritingKaiju
The S-Class and a few others watch One Punch Man. This on Fanfiction.net too.
Saitama and the Slime (OPM x Tensura) by MisterNewbee
#5
Saitama and the Slime (OPM x Tensu...by John Weak
Saitama transported in a new world different from his original world, naked in the cave he found a slime with human mind, they set their fate as the amazing duo not unti...
Little Mewschief by TheCrescentRider
#6
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...
⇨𝐉𝐔𝐒𝐓 𝐀 𝐉𝐔𝐉𝐔𝐓𝐒𝐔 𝐒𝐎𝐑𝐂𝐄𝐑𝐄𝐑 𝐅𝐎𝐑 𝐅𝐔𝐍 || Jjk x 𝐎𝐏 𝐑𝐄𝐀𝐃𝐄𝐑! by reallyrandomstorys
#7
⇨𝐉𝐔𝐒𝐓 𝐀 𝐉𝐔𝐉𝐔𝐓𝐒𝐔 𝐒𝐎𝐑...by reallyrandomstorys
"𝐇𝐨𝐰 𝐚𝐫𝐞 𝐲𝐨𝐮 𝐭𝐡𝐚𝐭 𝐬𝐭𝐫𝐨𝐧𝐠?" ↳ F! Op reader, I really mean stupidly OP! stronger thank Gojo and Sukuna combined💀. I wrote this book for fun...
unstoppable force paradox (mha x opm!reader) by cosmicnero
#8
unstoppable force paradox (mha x o...by Nero Mikumo
"What does power cost?" Y/N is quirkless. In a world of superhumans, that's not a good thing. She decides to become strong! After a few years of training (100...
🅞🅟! Ⓡⓔⓐⓓⓔⓡ ┃  𝐌𝐇𝐀 𝐱 𝐎𝐏𝐌 by Howitzer_KB420
#9
🅞🅟! Ⓡⓔⓐⓓⓔⓡ ┃ 𝐌𝐇𝐀 𝐱 𝐎𝐏𝐌by Ventilador
(y/n) (l/n) is the adoptive daughter of an over powered quirkless 31 year old human, Saitama. She always looked up to her father, saving the world while hiding behind th...
Punch That Villain! (Mha x opm! Reader x Opm ) by Able48
#10
Punch That Villain! (Mha x opm! Re...by Neon
Another one of those types of stories where the Reader is Op! Y/n is a quirkless girl who is extremely overpowered! What will happen? Will she grow to gain more friends...
Free Rent (One Diabolik Punch) by codzzuken
#11
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...
just a guy who's a devil hunter for fun by NguynThnh361
#12
just a guy who's a devil hunter fo...by 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...
+13 more
Hιѕ Hero (Saitama X Wife!Reader) [Book 1] by Lexsssu
#13
Hιѕ Hero (Saitama X Wife!Reader) [...by Lexsssu
Behind every great man is a great woman, that's how the saying goes. But how can that apply to our favorite bald hero? Simple, what if he had someone beside him even bef...
Completed
Zero To Hero (One Punch Man Reader X RWBY) by TrideltaSigmaBichi
#14
Zero To Hero (One Punch Man Reader...by TrideltaSigmaBichi
When a boy from Yang's past comes back, she's surprised to see just how much he had grown.
One Slash Man (Saitama OPM x Demon Slayer KNY) by MisterNewbee
#15
One Slash Man (Saitama OPM x Demon...by John Weak
Saitama journey himself in becoming demon slayer, he is no longer one punch man, but he is one slash man, one slash from this hero and the demons are gone for good. THIS...
Completed
Hero Hunter: Izuku Yagi [opm x mha] by ManLikeETO
#16
Hero Hunter: Izuku Yagi [opm x mha]by ManLikeETO
In a world where 80% of the population has quirks the other 20% doesn't. Izuku yagi is one of those 20%. Being neglected by his own family, abused by his classmates and...
𝙈𝙍𝙎. 𝙍𝙀𝘿 ♡ 𝙎𝘼𝙄𝙏𝘼𝙈𝘼 by 0Tofu0
#17
𝙈𝙍𝙎. 𝙍𝙀𝘿 ♡ 𝙎𝘼𝙄𝙏𝘼𝙈𝘼by 0Tofu0
"Mrs. Rose, I have a question," "Hm?" Rose looked away from the sink, where she was doing the dishes, and turns her attention to the cyborg, "Su...
From Hated Boy to One Punch Man by PauloGamenha
#18
From Hated Boy to One Punch Manby Paulo Ricardo
When Naruto was 9, he was attacked by the villagers and died. When his soul was inside a void, he meets Saitama. The hero tells him that he is his reincarnation and that...
UNBEATABLE ||mha X Opm reader|| by NotDan1eJade
#19
UNBEATABLE ||mha X Opm reader||by Dan1e_Jad3
You are [Name], and you are the daughter of the hero caped baldy, Saitama. One day, some people come to your apartment and ask you the big question. Do you wanna become...
Shelter | Various One Punch Man Guys x Reader by Kaiserauthorsaniii
#20
Shelter | Various One Punch Man Gu...by Veronica Ortiz
To save her life, [Father's name] created a ship for [Y/n] to travel in after their Earth was destroyed. For ten years and now 21, [Y/n] has traveled through space until...