"Oh my God, she took me to the sky" [PsyBuki]

As the title says, all my Saitatsu oneshots put together. CW and ratings may vary, contains NSFW.

OPM goes Romcom: Christmas innuendo edition [2023] [SaiTatsu]

You all know the thoroughly disproven theory that Blast is a future version of Saitama. But what if instead Saitama really was Blast? Basically he's older and does all the stuff we know Blast did, except the Cube and God shit. No idea whats up with that so I'm not touching it.

OPM goes Romcom. [SaiTatsu] This was uploaded in another site as a 2 chapters fic but I'm uploading here as an oneshot because of reasons.

Antes de King, Tatsumaki nunca deseó tener un novio. Que Dios la ayude, porque ella en verdad que lo necesita.

"Are you still making this about your sister? To see if I'm worthy?" He asked as she barged into his house, pushing his chest with her hands and looking at her surroundings. PWP [SaiTatsu]

This is the story of a new Hero, Shunshu, joining Saitama and Genos on their Adventures as he joins the Hero Association alongside them and climbs his way through the ranks to become the Hero he's always dreamed of. (Major changes to the story do not begin until the end of season 1's events. Please feel free to criticize).

Can friendly monsters make an environment for coexistence with heroes? Can a man regain lost emotions? Can a girl finally get two years of torment lifted? Shall we find out? This is a bit of my own form of guilty pleasure that I have been working on off and on for some time. How long with this fiction go? I have no idea! Saitama x OC

Esos increíbles, tiernos y dulces sentimientos de amor que causan alegría a King, son los mismos que aterrorizan a Tatsumaki. Lo que para él es un sueño, para ella es una pesadilla hecha realidad.

Fubuki dice que se ha enamorado de un hombre que es un héroe fuerte, imparable, silencioso y solitario. Saitama no sabe a quién se refiere.

What if Saitama was praised and acknowledged for his feats instead of always taking the brunt of mob mentality and credit stealing? This would be the story if that were the way his life played out.

Power can bring about fear. Fear can lead to yielding. Yielding can lead to mercy. Mercy can lead to Redemption. Redemption...can lead to so much more if given the chance. I do not own One Punch Man. It belongs to ONE! Co-Author: Darklord331

opm and puri puri prsoner

A pair of two siblings interact. I might make more eventually idk. Not actually a one punch man fanfiction I just couldn’t find the original works tag.

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Saitama and Tatsumaki have always found the Christmas season to be a dreary time, but maybe together they can find what really makes the holiday so special.

After a brush with near-death, Tatsumaki realizes she cannot be the pillar of hope the people need. For the first time in a long time, she is afraid. The only one who can save her from that fear doesn't understand the concept of responsibility. There's more to hero work than a good fight and more to bravery than strength alone. The world needs a true hero, but what does that mean?

Co-written with Smut in the Sun. On Christmas Eve, Tatsumaki fights a monster, only to get something more for Christmas than just coal. One-Shot!

Boros has been in her ship rotting for what seems like infinity, longing for a fight. Not only will she get a fight, but also a friend that no one expected, In Geryuganshoop. (Btw Boros is female here)

Fun fact; the Moon orbits the Earth at a speed of 3,683 kilometers per hour, which is roughly one kilometer every second.

ZR, Cybernetic enhanced Merc, previously from the 24th century find self awakening in an alternate earth. Due to unknown reasons, I search for answers as I navigate this world where superhumans and monstrous beings are unusually common. Even with the strange phenomena I've encountered before I'll have cautiously weave a growing conflict between so called heroes and dangerous beings

Saitama and Tatsumaki, loners by nature, have both begun to long for companionship. After a pseudo-date goes very well, both realize they may be able to find what they're looking for in each other. *Takes place around chapter 186 in the manga. There may be some changes to the story, but it will remain largely the same.*

16 year old Saitama has been a hero for fun for the last 3 years. Saitama has also been named a sukeban because of her choice of uniform and for her oddly colored hair (turned white by her training or when she burns it all off). She's wandering listlessly through the world, looking for a good fight. Unfortunately, she gains a disciple 3 years older than her instead.

King is free from his Chess-like shackles, and learns to move just like any other player on the board