Opm Stories

Grey, a normal otaku and gamer, goes to another wo- [ᴇʀʀᴏʀ! ᴀɴᴏᴍᴀʟɪᴛɪᴇꜱ ᴅᴇᴛᴇᴄᴛ-] ✪✪✪✪✪✪✪✪✪✪✪ "What the..." Grey mutters in a state of confusion and shock, his...

After the defeat of Empty Void, Takashi/Saitama continued his boring and heroic life as a hero for fun, but soon a new threat will rise up from the ground like the Monst...

(Originally from my Quotev account) (Y/N), the undefeated Pokémon Champion of Alola. The girl just wanted to celebrate her ninth year of defending her title, she never a...

This is a story that takes place after destroying the house of evolution, where Saitama will enter the association of heroes and throughout his journey in it he will mee...

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

The Strongest Esper and The Strongest Psychic had met but in a rather odd particular way. They were transported to the world of My Hero Academia. As of now, they're mar...

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...

Izuka Yagi was neglected and abused by her family and friends for being quirkless, and after finding out the truth of her father quirk she was met by a extremely powerf...

about how a boy admires the heroes who save the day, and defeating monsters, he wish that he could a hero himself. he wish to be a hero for adventure, saving people, and...

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...

Garou the hero hunter has set and undivided goal. He doesn't believe for a second that it could be altered. There shouldn't be much of spoilers. In this story Garou's c...

Y/N, the son of the one punch hero Saitama, has teleported to another world after being sucked in by a mysterious portal that appeared. He ended up in a world of Spirits...

What if king was really powerful but he wasn't aware of it? King the rumoured strongest hero was really strong and had only humbled himself to the point of obliviousness...

Y/n L/n is an 18 year old kid with dreams of becoming the strongest hero who can save everyone. However, he's just an ordinary person, with no real effect on the society...

It's a fanfic where Naruto, has his parents alive, has a brother and two sisters, is neglected, and becomes strong... but in a very different way, and with elements of O...

Saiki k x OPM Crossover. Saiki wakes up to find himself in a completely different universe with monsters, heros and villains. With nowhere else to go, he ends up staying...

"it's not like I didn't want to be the monster. It's just because the game itself seemed incredibly one-sided and unfair. Heroes and monsters is just a game based o...

"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.

New year, new school. It would be everything you hoped for and more if it wasn't for one boy who's making your life a living hell. But why is he starting to disappear so...

Saitama is transported into the JJK universe. He becomes a sorcerer and as time goes on, the worlds become more intertwined.