Opm Stories

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...

(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...

Saitama - A hero for fun who has inhuman physical abilities and can defeat enemies with ONE PUUUUUNCH. Genos - A hot, edgy cyborg that can shoot lasers and fire. Y/n...

After another battle, ending with a single punch. Saitama walks back to city Z carrying his bag of groceries. Feeling dejected from yet another day of defeating monsters...

(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...

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...

Y/n Is a very powerful person who the best friend of the strongest man on earth but of course, he's the only one who knows that, his friend Saitama. They are both best f...

"𝐢𝐬𝐧'𝐭 𝐩𝐨𝐰𝐞𝐫 𝐬𝐮𝐩𝐩𝐨𝐬𝐞𝐝 𝐭𝐨 𝐜𝐨𝐦𝐞 𝐰𝐢𝐭𝐡 𝐠𝐫𝐞𝐚𝐭 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐲?" "𝐢𝐭 𝐢𝐬. 𝐢 𝐣𝐮𝐬𝐭 𝐡𝐚𝐯𝐞𝐧'𝐭 𝐠𝐨𝐭𝐭𝐞...

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...

|| In this AU Tatsumaki from one punch man is Izuku Midoriya's twin sister || So this will be my first fanfic, so if the writing is crappy I'm sorry but I hope you all...

Just one little change to the One Punch Man time line, can cause a gaint ripple. The girl Saitama saved was in fact, the younger sister of the S-Class her Metal Bat. Let...

When a boy from Yang's past comes back, she's surprised to see just how much he had grown.

"I'm just a hero for fun" In which a girl who's simply too powerful that it only took her one punch to defeat her enemy.

Y/n Komi is the wife of the strongest man on earth: Saitama. She isn't a hero but just a 'normal' citizen who works at a cat café with simps left and right. And behind o...

After Garou was defeated by Saitama and bore witness to the death of Tareo, he sacrificed his life to undo the damage he'd inflicted upon the world. In that moment howev...

In a world where 80% of the population has quirks the other 20% doesn't. Renzo Yagi, the son of the number one hero was one of those 20%. Renzo Yagi's life was a nightma...

| Saitama x Female!Reader | You and Saitama have been best friends for as long as you could remember. Just living with him in itself was an adventure. | One Punch Man | ...

YN Midoriya is a boy with an incredibly powerful quirk. Unfortunately, he's also wanted for being a vigilante. But what happens when the heroes finally track him down...

80% of the world is born with quirks but not izuku. He's one of the lucky 20% that has no powers. He lives his life hoping to be a hero but once his idol crushes his dre...

Being born 'Quirkless'? He can handle that. Being bullied? Hah, he knows how to handle bullies! Becoming a manga artist and the strongest human alive... Umm... what? Thi...