Genos Stories

(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...

Non-canon Story of One Punch Man universe, a 21 year old woman named "Nancy" was a number 1 class S hero of the City-U. Retiring and trying to visit her Big Br...

Saitama has known (Y/n) since childhood, and still has yet to do anything about the way he feels, oblivious as she is. And now, with their cyborg student, they're now in...

There aren't enough Genos x reader fanfics. BUT TOGETHER WE CAN UNITE OUR LOVE FOR THIS TOASTER TOGETHER IN THE NAME OF FANFICTION ( •̀ᄇ• ́)ﻭ✧ So I humbly offer up my...

You've known him since childhood, but you two were never close. What if, one day, that changed? Y/N works at an ice cream shop. The hours are bearable, and usually the...

With (Y/n) as the girlfriend of the infamous hero Saitama, how will their life go through the Hero Association? Read to find out! =Follows Season 1 and Season 2, with a...

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...

(Y/N) who always thought that her life was miserable because of the power that she got. She met with Saitama when she was depressed deeply. After her parents got killed...

Just some one shots from our beloved characters from One Punch Man! Requests are welcomed and feedback would be nice. Please Support and enjoy!!!

˚₊· ͟͟͞͞➳ 𝘔𝘢𝘮𝘢! : ̗̀➛ 𝘔𝘢- 𝘸𝘩𝘢𝘵??! ˚₊· ͟͟͞͞➳ 𝘈𝘳𝘦𝘯'𝘵 𝘺𝘰𝘶 𝘮𝘢𝘮𝘢? : ̗̀➛ 𝘞𝘏𝘈𝘛??!!! 「(𝘺/𝘯) 𝘩𝘢𝘥 𝘢 𝘤𝘩𝘪𝘭𝘥?? 𝘈𝘯𝘥 𝘮𝘰𝘳𝘦 𝘴𝘶𝘳𝘱𝘳𝘪𝘴𝘪𝘯...

Saitama and Genos was casually shopping for necessities that they needed to continue about their day as normal when an unknown portal appears infront of them and sucking...

A young man named Takashi Kamihitotsu, he's a 27 year old man who just got fired from his rude boss for screwing up, even though he wasn't the one since he was framed. A...

The S-Class and a few others watch One Punch Man. This on Fanfiction.net too.

(Y/N) was a student of the most powerful hero he's ever known who was called Saitama. (Y/N) may seem like a normal guy, but he has tremendous power that no one except hi...

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...

When Y/n the son of Saitama ends up being transported to a different world he is left confused. While trying to find out where he is he stumbles across the Fairy tail gu...

(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...

3 Months Later. After the Monster Association Arc and the Awakened Garou fight, Takashi continues his boring life as Saitama and being a Hero for a hobby, along with his...

Basically a life where you become friends with Saitama and Genos. Then meet up with the green haired loli. One Punch Man is copyrighted by VIZ Media. This is basically a...

(a single punch broke time and space sending saitama into a world where people have weird abilities. thankfully someone is there to help him out in this new world) #1 on...