Onepunchman Stories

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...

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

"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...

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...

What if Saitama's Achievements were recognized? Well, that's exactly what happens here. Read if you wanna know. (I suck at description making.)

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...

One day, Saitama a hero for fun doing his daily activity like usual. On the way home, he encountered a wounded dragon. What will our 'hero for fun' would do in this situ...

The world is full of strange monsters that mysteriously appear and cause disasters but it is also a world full with really attractive heroes, villains and an extremely s...

"𝐇𝐨𝐰 𝐚𝐫𝐞 𝐲𝐨𝐮 𝐭𝐡𝐚𝐭 𝐬𝐭𝐫𝐨𝐧𝐠?" ↳ F! Op reader, I really mean stupidly OP! stronger thank Gojo and Sukuna combined💀 Whole timeline might change...

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...

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...

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...

Y/n we can describe her as the most beautiful women, she's saitama wife, her husband will do anything to keep her with him even if it was KILLING others, little did she...

( 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...

𝗦𝗧𝗔𝗧𝗨𝗦: (𝙊𝙣 𝙃𝙤𝙡𝙙) 𝑻𝒉𝒆 𝑨-𝒄𝒍𝒂𝒔𝒔 𝒉𝒆𝒓𝒐 𝒌𝒏𝒐𝒘𝒏 𝒂𝒔 𝑺𝒂𝒊𝒕𝒂𝒎𝒂 𝒕𝒉𝒆 𝒄𝒂𝒑𝒆𝒅 𝒃𝒂𝒍𝒅𝒚 𝒘𝒂𝒔 𝒋𝒖𝒔𝒕 𝒔𝒉𝒐𝒑𝒑𝒊𝒏𝒈 𝒊𝒏 𝒕𝒉𝒆 𝒈𝒓...

You've been together for years and after much thought, You have decided to marry the tornado of terror. What could go wrong?

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

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...

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...

(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...